Patent Publication Number: US-9411132-B2

Title: Optical image capturing system

Description:
CROSS-REFERENCE TO RELATED APPLICATION 
     This application claims the benefit of Taiwan Patent Application No. 103138259, filed on Nov. 4, 2014, in the Taiwan Intellectual Property Office, the disclosure of which is incorporated herein in its entirety by reference. 
     BACKGROUND OF THE INVENTION 
     1. Field of the Invention 
     The present disclosure relates to an optical image capturing system, and more particularly to a compact optical image capturing system which can be applied to electronic products. 
     2. Description of the Related Art 
     In recent years, with the rise of portable electronic devices having camera functionalities, the demand for an optical image capturing system is raised gradually. The image sensing device of ordinary photographing camera is commonly selected from charge coupled device (CCD) or complementary metal-oxide semiconductor sensor (CMOS Sensor). In addition, as advanced semiconductor manufacturing technology enables the minimization of pixel size of the image sensing device, the development of the optical image capturing system towards the field of high pixels. Therefore, the requirement for high imaging quality is rapidly raised. 
     The traditional optical image capturing system of a portable electronic device comes with different designs, including a four-lens or a five-lens design. However, the requirement for the higher pixels and the requirement for a wide angle of an end user, like self-shooting function of a preset lens are raised. The optical image capturing system in prior arts cannot meet the requirement of the higher order camera lens module. 
     Therefore, how to effectively increase the view angle of the optical lenses and further improve image quality for the image formation becomes a quite important issue. 
     SUMMARY OF THE INVENTION 
     The aspect of embodiment of the present disclosure directs to an optical image capturing system and an optical image capturing lens which use combination of refractive powers, convex and concave surfaces of six-piece optical lenses (the convex or concave surface in the disclosure denotes the geometrical shape of an image-side surface or an object-side surface of each lens on an optical axis) to further increase view angle of the optical image capturing system, and to improve imaging quality for image formation, so as to be applied to minimized electronic products. 
     The term and its definition to the lens element parameter in the embodiment of the present are shown as below for further reference. 
     The Lens Element Parameter Related to a Length or a Height in the Lens Element 
     A height for image formation of the optical image capturing system is denoted by HOI. A height of the optical image capturing system is denoted by HOS. A distance from the object-side surface of the first lens element to the image-side surface of the sixth lens element is denoted by InTL. A distance from an aperture stop (aperture) to an image plane is denoted by InS. A distance from the first lens element to the second lens element is denoted by In12 (instance). A central thickness of the first lens element of the optical image capturing system on the optical axis is denoted by TP1 (instance). 
     The Lens Element Parameter Related to a Material in the Lens Element 
     An Abbe number of the first lens element in the optical image capturing system is denoted by NA1 (instance). A refractive index of the first lens element is denoted by Nd1 (instance). 
     The Lens Element Parameter Related to a View Angle in the Lens Element 
     A view angle is denoted by AF. Half of the view angle is denoted by HAF. A major light angle is denoted by MRA. 
     The Lens Element Parameter Related to Exit/Entrance Pupil in the Lens Element 
     An entrance pupil diameter of the optical image capturing system is denoted by HEP. 
     The Lens Element Parameter Related to a Depth of the Lens Element Shape 
     A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the object-side surface of the sixth lens element is denoted by InRS61 (depth of maximum effective diameter). A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the image-side surface of the sixth lens element is denoted by InRS62 (depth of maximum effective diameter). The representation of the depth of maximum effective diameter (sinkage value) of the object-side surface or the image-side surface of others lens elements is the same as the previous description. 
     The Lens Element Parameter Related to the Lens Element Shape 
     A critical point C is a tangent point on a surface of a specific lens element, and the tangent point is tangent to a plane perpendicular to the optical axis and the tangent point cannot be a crossover point on the optical axis. To follow the past, a distance perpendicular to the optical axis between a critical point C51 on the object-side surface of the fifth lens element and the optical axis is HVT51 (instance). A distance perpendicular to the optical axis between a critical point C52 on the image-side surface of the fifth lens element and the optical axis is HVT52 (instance). A distance perpendicular to the optical axis between a critical point C61 on the object-side surface of the sixth lens element and the optical axis is HVT61 (instance). A distance perpendicular to the optical axis between a critical point C62 on the image-side surface of the sixth lens element and the optical axis is HVT62 (instance). The representation of a distance perpendicular to the optical axis between a critical point on the image-side surface of others lens elements and the optical axis is the same as the previous description. 
     The object-side surface of the sixth lens element has one inflection point IF611 which is nearest to the optical axis, and the sinkage value of the inflection point IF611 is denoted by SGI611 (instance). That is, SGI611 is a distance in parallel with an optical axis from the inflection point IF611 on the object-side surface of the sixth lens element is nearest to the optical axis to an axial point on the object-side surface of the sixth lens element. A distance perpendicular to the optical axis between the inflection point IF611 and the optical axis is HIF611 (instance). The image-side surface of the sixth lens element has one inflection point IF621 which is nearest to the optical axis and the sinkage value of the inflection point IF621 is denoted by SGI621 (instance). That is, SGI611 is a distance in parallel with an optical axis from the inflection point IF621 on the image-side surface of the sixth lens element is nearest to the optical axis to an axial point on the image-side surface of the sixth lens element. A distance perpendicular to the optical axis between the inflection point IF621 and the optical axis is HIF621 (instance). 
     The object-side surface of the sixth lens element has one inflection point IF612 which is the second point away from the optical axis and the sinkage value of the inflection point IF612 is denoted by SGI612 (instance). That is, SGI612 is a distance in parallel with an optical axis from the inflection point IF612 on the object-side surface of the sixth lens element is the second point away from the optical axis to an axial point on the object-side surface of the sixth lens element. A distance perpendicular to the optical axis between the inflection point IF612 and the optical axis is HIF612 (instance). The image-side surface of the sixth lens element has one inflection point IF622 which is the second point away from the optical axis and the sinkage value of the inflection point IF622 is denoted by SGI622 (instance). That is, SGI622 is a distance in parallel with an optical axis from the inflection point IF622 on the image-side surface of the sixth lens element is the second point away from the optical axis to an axial point on the image-side surface of the sixth lens element. A distance perpendicular to the optical axis between the inflection point IF622 and the optical axis is HIF622 (instance). 
     The object-side surface of the sixth lens element has one inflection point IF613 which is the third point away from the optical axis and the sinkage value of the inflection point IF613 is denoted by SGI613 (instance). That is, SGI613 is a distance in parallel with an optical axis from the inflection point IF613 on the object-side surface of the sixth lens element is the third point away from the optical axis to an axial point on the object-side surface of the sixth lens element. A distance perpendicular to the optical axis between the inflection point IF613) and the optical axis is HIF613 (instance). The image-side surface of the sixth lens element has one inflection point IF623 which is the third point away from the optical axis and the sinkage value of the inflection point IF623 is denoted by SGI623 (instance). That is, SGI623 is a distance in parallel with an optical axis from the inflection point IF623 on the image-side surface of the sixth lens element is the third point away from the optical axis to an axial point on the image-side surface of the sixth lens element. A distance perpendicular to the optical axis between the inflection point IF623 and the optical axis is HIF623 (instance). 
     The representation of a distance perpendicular to the optical axis between the inflection point on the image-side or object-side surfaces of others lens elements and the optical axis is the same as the previous description. 
     The Lens Element Parameter Related to an Aberration 
     Optical distortion for image formation in the optical image capturing system is denoted by ODT. TV distortion for image formation in the optical image capturing system is denoted by TDT. Further, the range of the aberration offset for the view of image formation may be limited to 50%-100% field. An offset of the spherical aberration is denoted by DFS. An offset of the coma aberration is denoted by DFC. 
     The disclosure provides an optical image capturing system, an object-side surface or an image-side surface of the sixth lens element has inflection points, such that the angle of incidence from each view field to the sixth lens element can be adjusted effectively and the optical distortion and the TV distortion can be corrected as well. Besides, the surfaces of the sixth lens element may have a better optical path adjusting ability to acquire better imaging quality. 
     The disclosure provides an optical image capturing system, in order from an object side to an image side, including a first, second, third, fourth, fifth, and sixth lens elements. The first lens element has refractive power. An object-side surface and an image-side surface of the sixth lens element are aspheric. Focal lengths of the first through sixth lens elements are f1, f2, f3, f4, f5, and f6, respectively. A focal length of the optical image capturing system is f. An entrance pupil diameter of the optical image capturing system is HEP. Half of a maximal view angle of the optical image capturing system is HAF. A distance from an object-side surface of the first lens element to the image plane is HOS. A distance from the object-side surface of the first lens element to the image-side surface of the sixth lens element is InTL. A sum of an absolute value of each distance in parallel with the optical axis from a maximum effective diameter position to an axial point on an object-side surface of each of the sixth lens elements is InRSO. A sum of an absolute value of each distance in parallel with the optical axis from a maximum effective diameter position to an axial point on an image-side surface of each of the sixth lens elements is InRSI. A sum of InRSO and InRSI is Σ|InRS|. The following relation is satisfied: 1.2≦f/HEP≦6.0, 0.5≦HOS/f≦3.0 and 0&lt;Σ|InRS|/InTL≦5. 
     The disclosure provides another optical image capturing system, in order from an object side to an image side, including a first, second, third, fourth, fifth, and sixth lens elements. The first lens element has refractive power. The second lens element has refractive power. The third lens element has refractive power. The fourth lens element has refractive power. The fifth lens element has refractive power. The sixth lens element has negative refractive power. Focal lengths of the first through sixth lens elements are f1, f2, f3, f4, f5, and f6, respectively. A focal length of the optical image capturing system is f and at least two lens elements among the six lens elements respectively have at least one inflection point on at least one surface thereof. At least one of the first through fifth lens elements has positive refractive power. An object-side surface and an image-side surface of the sixth lens element are aspheric. Focal lengths of the first through sixth lens elements are f1, f2, f3, f4, f5, and f6, respectively. A focal length of the optical image capturing system is f. An entrance pupil diameter of the optical image capturing system is HEP. A distance from an object-side surface of the first lens element to the image plane is HOS. A distance from the object-side surface of the first lens element to the image-side surface of the sixth lens element is InTL. A sum of an absolute value of each distance in parallel with the optical axis from a maximum effective diameter position to an axial point on an object-side surface of each of the sixth lens elements is InRSO. A sum of an absolute value of each distance in parallel with the optical axis from a maximum effective diameter position to an axial point on an image-side surface of each of the sixth lens elements is InRSI. A sum of InRSO and InRSI is Σ|InRS|. The following relation is satisfied: 1.2≦f/HEP≦6.0, 0.5≦HOS/f≦3.0 and 0&lt;Σ|InRS|/InTL≦5. 
     The disclosure provides another optical image capturing system, in order from an object side to an image side, including a first, second, third, fourth, fifth, and sixth lens elements. The first lens element has refractive power, and an object-side surface and an image-side surface of the first lens element are aspheric. The second lens element has refractive power. The third lens element has refractive power. The fourth lens element has refractive power. The fifth lens element with positive refractive power, and at least one of an image-side surface and an object-side surface of the fifth lens element having at least one inflection point. The sixth lens element has negative refractive power, and an object-side surface and an image-side surface of the sixth lens element are aspheric. At least one of the image-side surface and the object-side surface of the sixth lens element has at least one inflection point. At least one of an object-side surface and an image-side surface of at least one of the first through fourth lens elements has at least one inflection point, and the object-side surface and the image-side surface of the sixth lens element are aspheric. Focal lengths of the first through sixth lens elements are f1, f2, f3, f4, f5, and f6, respectively. A focal length of the optical image capturing system is f. An entrance pupil diameter of the optical image capturing system is HEP. Half of a maximal view angle of the optical image capturing system is HAF. A distance from the object-side surface of the first lens element to the image plane is HOS. A distance from the object-side surface of the first lens element to the image-side surface of the sixth lens element is InTL. Optical distortion and TV distortion for image formation in the optical image capturing system are ODT and TDT, respectively. A sum of an absolute value of each distance in parallel with the optical axis from a maximum effective diameter position to an axial point on the object-side surface of each of the sixth lens elements is InRSO. A sum of an absolute value of each distance in parallel with the optical axis from a maximum effective diameter position to an axial point on the image-side surface of each of the sixth lens elements is InRSI. A sum of InRSO and InRSI is Σ|InRS|. The following relation is satisfied: 1.2≦f/HEP≦6.0, 0.4≦|tan(HAF)|≦3.0, 0.5≦HOS/f≦3.0, |TDT|&lt;1.5%, |ODT|≦2.5% and 0&lt;Σ|InRS|/InTL≦5. 
     The height of optical system (HOS) can be reduced to achieve the minimization of the optical image capturing system when f1 is larger than f6 (f|&gt;f6). 
     When |f2|+f3|+|f4|+|f5| and |f1|+|f6| is satisfied with above relations, at least one of the second through fifth lens elements may have weak positive refractive power or weak negative refractive power. The weak refractive power indicates that an absolute value of the focal length of a specific lens element is greater than 10. When at least one of the second through fifth lens elements has the weak positive refractive power, the positive refractive power of the first lens element can be shared, such that the unnecessary aberration will not appear too early. On the contrary, when at least one of the second through fifth lens elements has the weak negative refractive power, the aberration of the optical image capturing system can be corrected and fine tuned. 
     The sixth lens element may have negative refractive power and a concave image-side surface. Hereby, the back focal length is reduced for keeping the miniaturization, to miniaturize the lens element effectively. In addition, at least one of the object-side surface and the image-side surface of the sixth lens element may have at least one inflection point, such that the angle of incident with incoming light from an off-axis view field can be suppressed effectively and the aberration in the off-axis view field can be corrected further. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       The detailed structure, operating principle and effects of the present disclosure will now be described in more details hereinafter with reference to the accompanying drawings that show various embodiments of the present disclosure as follows. 
         FIG. 1A  is a schematic view of the optical image capturing system according to the first embodiment of the present application. 
         FIG. 1B  is longitudinal spherical aberration curves, astigmatic field curves, and an optical distortion grid of the optical image capturing system in the order from left to right according to the first embodiment of the present application. 
         FIG. 1C  is a TV distortion grid of the optical image capturing system according to the first embodiment of the present application. 
         FIG. 2A  is a schematic view of the optical image capturing system according to the second embodiment of the present application. 
         FIG. 2B  is longitudinal spherical aberration curves, astigmatic field curves, and an optical distortion grid of the optical image capturing system in the order from left to right according to the second embodiment of the present application. 
         FIG. 2C  is a TV distortion grid of the optical image capturing system according to the second embodiment of the present application. 
         FIG. 3A  is a schematic view of the optical image capturing system according to the third embodiment of the present application. 
         FIG. 3B  is longitudinal spherical aberration curves, astigmatic field curves, and an optical distortion grid of the optical image capturing system in the order from left to right according to the third embodiment of the present application. 
         FIG. 3C  is a TV distortion grid of the optical image capturing system according to the third embodiment of the present application. 
         FIG. 4A  is a schematic view of the optical image capturing system according to the fourth embodiment of the present application. 
         FIG. 4B  is longitudinal spherical aberration curves, astigmatic field curves, and an optical distortion grid of the optical image capturing system in the order from left to right according to the fourth embodiment of the present application. 
         FIG. 4C  is a TV distortion grid of the optical image capturing system according to the fourth embodiment of the present application. 
         FIG. 5A  is a schematic view of the optical image capturing system according to the fifth embodiment of the present application. 
         FIG. 5B  is longitudinal spherical aberration curves, astigmatic field curves, and an optical distortion grid of the optical image capturing system in the order from left to right according to the fifth embodiment of the present application. 
         FIG. 5C  is a TV distortion grid of the optical image capturing system according to the fifth embodiment of the present application. 
         FIG. 6A  is a schematic view of the optical image capturing system according to the sixth embodiment of the present application. 
         FIG. 6B  is longitudinal spherical aberration curves, astigmatic field curves, and an optical distortion grid of the optical image capturing system in the order from left to right according to the sixth embodiment of the present application. 
         FIG. 6C  is a TV distortion grid of the optical image capturing system according to the sixth embodiment of the present application. 
         FIG. 7A  is a schematic view of the optical image capturing system according to the seventh embodiment of the present application. 
         FIG. 7B  is longitudinal spherical aberration curves, astigmatic field curves, and an optical distortion grid of the optical image capturing system in the order from left to right according to the seventh embodiment of the present application. 
         FIG. 7C  is a TV distortion grid of the optical image capturing system according to the seventh embodiment of the present application. 
         FIG. 8A  is a schematic view of the optical image capturing system according to the eighth embodiment of the present application. 
         FIG. 8B  is longitudinal spherical aberration curves, astigmatic field curves, and an optical distortion grid of the optical image capturing system in the order from left to right according to the eighth embodiment of the present application. 
         FIG. 8C  is a TV distortion grid of the optical image capturing system according to the eighth embodiment of the present application. 
     
    
    
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS 
     Reference will now be made in detail to the exemplary embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings. Therefore, it is to be understood that the foregoing is illustrative of exemplary embodiments and is not to be construed as limited to the specific embodiments disclosed, and that modifications to the disclosed exemplary embodiments, as well as other exemplary embodiments, are intended to be included within the scope of the appended claims. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the inventive concept to those skilled in the art. The relative proportions and ratios of elements in the drawings may be exaggerated or diminished in size for the sake of clarity and convenience in the drawings, and such arbitrary proportions are only illustrative and not limiting in any way. The same reference numbers are used in the drawings and the description to refer to the same or like parts. 
     It will be understood that, although the terms ‘first’, ‘second’, ‘third’, etc., may be used herein to describe various elements, these elements should not be limited by these terms. The terms are used only for the purpose of distinguishing one component from another component. Thus, a first element discussed below could be termed a second element without departing from the teachings of embodiments. As used herein, the term “or” includes any and all combinations of one or more of the associated listed items. 
     An optical image capturing system, in order from an object side to an image side, includes a first, second, third, fourth, fifth, and sixth lens elements with refractive power. The optical image capturing system may further include an image sensing device which is disposed on an image plane. 
     The optical image capturing system is to use three sets of wavelengths which are 486.1 nm, 587.5 nm and 656.2 nm, respectively, wherein 587.5 nm is served as the primary reference wavelength and 555 nm is served as the reference wavelength of primary capturing technical features. 
     A ratio of the focal length f of the optical image capturing system to a focal length fp of each of lens elements with positive refractive power is PPR. A ratio of the focal length f of the optical image capturing system to a focal length fn of each of lens elements with negative refractive power is NPR. A sum of the PPR of all lens elements with positive refractive power is ΣPPR. A sum of the NPR of all lens elements with negative refractive powers is ΣNPR. It is beneficial to control the total refractive power and the total length of the optical image capturing system when following conditions are satisfied: 0.5≦ΣPPR/|ΣNPR|≦2.5. Preferably, the following relation may be satisfied: 1≦ΣPPR/|ΣNPR|≦2.0. 
     A sum of a focal length fp of each lens element with positive refractive power is ΣPP. A sum of a focal length of each lens element with negative refractive power is ΣNP. In one embodiment of the optical image capturing system of the present disclosure, the first, fourth, and fifth lens elements may have positive refractive power. A focal length of the first lens element is f1. A focal length of the fourth lens element is f4. A focal length of the fifth lens element is f5. The following relation is satisfied: ΣPP=f1+f4+f5; 0&lt;ΣPP≦5 and f1/ΣPP≦0.85. Preferably, the following relation may be satisfied: 0&lt;ΣPP≦4.0 and 0.01≦f1/ΣPP≦0.5. Hereby, it&#39;s beneficial to control the focus ability of the optical image capturing system and allocate the positive refractive power of the optical image capturing system appropriately, so as to suppress the significant aberration generating too early. The second, third, and sixth lens elements may have negative refractive power. A focal length of the second lens element is f2. A focal length of the third lens element is f3. A focal length of the sixth lens element is f6. The following relation is satisfied: ΣNP=f2+f3+f6, ΣNP&lt;0 and f6/ΣNP≦0.85. Preferably, the following relation may be satisfied: ΣNP&lt;0 and 0.01≦f6/ΣNP≦0.5. It is beneficial to control the total refractive power and the total length of the optical image capturing system. 
     The first lens element may have positive refractive power, and it has a convex object-side surface and may have a concave image-side surface. Hereby, strength of the positive refractive power of the first lens element can be fined-tuned, so as to reduce the total length of the optical image capturing system. 
     The second lens element may have negative refractive power, and it may have a convex object-side surface and a concave image-side surface. Hereby, the aberration generated by the first lens element can be corrected. 
     The third lens element may have positive power and a convex image-side surface. Hereby, the positive refractive power of the first lens element can be shared, so as to avoid longitudinal spherical aberration to increase excessively and to decrease the sensitivity of the optical image capturing system. 
     The fourth lens element may have negative refractive power, a concave object-side surface and a convex image-side surface. Hereby, the astigmatic can be corrected, such that the image surface will become smoother. 
     The fifth lens element may have positive refractive power and it can share the positive refractive power of the first lens element, and the spherical aberration can be improved by adjusting the angle of incidence from each view field to the fifth lens element effectively. 
     The sixth lens element may have negative refractive power and a concave image-side surface. Hereby, the back focal length is reduced for keeping the miniaturization, to miniaturize the lens element effectively. In addition, at least one of the object-side surface and the image-side surface of the sixth lens element may have at least one inflection point, such that the angle of incident with incoming light from an off-axis view field can be suppressed effectively and the aberration in the off-axis view field can be corrected further. Preferably, each of the object-side surface and the image-side surface may have at least one inflection point. 
     The optical image capturing system may further include an image sensing device which is disposed on an image plane. Half of a diagonal of an effective detection field of the image sensing device (imaging height or the maximum image height of the optical image capturing system) is HOI. A distance on the optical axis from the object-side surface of the first lens element to the image plane is HOS. The following relation is satisfied: HOS/HOI≦3 and 0.5≦HOS/f≦2.5. Preferably, the following relation may be satisfied: 1≦HOS/HOI≦2.5 and 1≦HOS/f≦2. Hereby, the miniaturization of the optical image capturing system can be maintained effectively, so as to be carried by lightweight portable electronic devices. 
     In addition, in the optical image capturing system of the disclosure, according to different requirements, at least one aperture stops may be arranged for reducing stray light and improving the image quality. 
     In the optical image capturing system of the disclosure, the aperture stop may be a front or middle aperture. The front aperture is the aperture stop between a photographed object and the first lens element. The middle aperture is the aperture stop between the first lens element and the image plane. If the aperture stop is the front aperture, a longer distance between the exit pupil and the image plane of the optical image capturing system can be formed, such that more optical elements can be disposed in the optical image capturing system and the effect of receiving images of the image sensing device can be raised. If the aperture stop is the middle aperture, the view angle of the optical image capturing system can be expended, such that the optical image capturing system has the same advantage that is owned by wide angle cameras. A distance from the aperture stop to the image plane is InS. The following relation is satisfied: 0.6≦InS/HOS≦1.1. Preferably, the following relation may be satisfied: 0.8≦InS/HOS≦1. Hereby, features of maintaining the minimization for the optical image capturing system and having wide-angle are available simultaneously. 
     In the optical image capturing system of the disclosure, a distance from the object-side surface of the first lens element to the image-side surface of the sixth lens element is InTL. A total central thickness of all lens elements with refractive power on the optical axis is ΣTP. The following relation is satisfied: 0.45≦ΣTP/InTL≦0.95. Hereby, contrast ratio for the image formation in the optical image capturing system and defect-free rate for manufacturing the lens element can be given consideration simultaneously, and a proper back focal length is provided to dispose others optical components in the optical image capturing system. 
     A curvature radius of the object-side surface of the first lens element is R1. A curvature radius of the image-side surface of the first lens element is R2. The following relation is satisfied: 0.1≦|R1/R2|≦5. Hereby, the first lens element may have proper strength of the positive refractive power, so as to avoid the longitudinal spherical aberration to increase too fast. Preferably, the following relation may be satisfied: 0.2≦|R1/R2|≦2. 
     A curvature radius of the object-side surface of the sixth lens element is R11. A curvature radius of the image-side surface of the sixth lens element is R12. The following relation is satisfied: −10&lt;(R11−R12)/(R1|+R12)&lt;30. Hereby, the astigmatic generated by the optical image capturing system can be corrected beneficially. 
     A distance between the first lens element and the second lens element on the optical axis is IN12. The following relation is satisfied: 0&lt;IN12/f≦0.25. Preferably, the following relation may be satisfied: 0.01≦IN12/f≦0.20. Hereby, the chromatic aberration of the lens elements can be improved, such that the performance can be increased. 
     Central thicknesses of the first lens element and the second lens element on the optical axis are TP1 and TP2, respectively. The following relation is satisfied: 1≦(TP1+IN12)/TP2≦10. Hereby, the sensitivity produced by the optical image capturing system can be controlled, and the performance can be increased. 
     Central thicknesses of the fifth lens element and the sixth lens element on the optical axis are TP5 and TP6, respectively, and a distance between aforementioned two lens elements on the optical axis is IN56. The following relation is satisfied: 0.2≦(TP6+IN56)/TP5≦3. Hereby, the sensitivity produced by the optical image capturing system can be controlled and the total height of the optical image capturing system can be reduced. 
     Central thicknesses of the third, fourth, and fifth lens elements on the optical axis are TP3, TP4, and TP5, respectively. A distance between the third lens element and the fourth lens element on the optical axis is IN34. A distance between the fourth lens element and the fifth lens element on the optical axis is IN45. A distance from the object-side surface of the first lens element to the image-side surface of the sixth lens element is InTL. The following relation is satisfied: 0.1≦(TP3+TP4+TP5)/ΣTP≦0.8. Preferably, the following relation may be satisfied: 0.4≦(TP3+TP4+TP5)/ΣTP≦0.8. Hereby, the aberration generated by the process of moving the incident light can be adjusted slightly layer upon layer, and the total height of the optical image capturing system can be reduced. 
     A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the object-side surface of the first lens element is InRS11 (the InRS11 is positive if the horizontal displacement is toward the image-side surface or the InRS11 is negative if the horizontal displacement is toward the object-side surface). A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the image-side surface of the first lens element is InRS12. A central thickness of the first lens element on the optical axis is TP  1 . The following relation is satisfied: 0&lt;|InRS11|+|InRS12|≦1 mm and 0&lt;(|InRS11|+TP1+|InRS12|)/TP|≦3. Hereby, a ratio (thickness rate) of the central thickness to the effective diameter of the first lens element can be controlled, so as to further improve defect-free rate for manufacturing the lens element. 
     A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the object-side surface of the second lens element is InRS21. A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the image-side surface of the second lens element is InRS22. A central thickness of the second lens element on the optical axis is TP2. The following relation is satisfied: 0&lt;|InRS21|+|InRS22|≦2 mm and 0&lt;(|InRS21|+TP2+|InRS22|)/TP2≦6. Hereby, a ratio (thickness rate) of the central thickness to the effective diameter of the second lens element can be controlled, so as to further improve defect-free rate for manufacturing the lens element. 
     A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the object-side surface of the third lens element is InRS31. A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the image-side surface of the third lens element is InRS32. A central thickness of the third lens element on the optical axis is TP3. The following relation is satisfied: 0&lt;|InRS31|+|InRS32|≦3 and 0&lt;(|InRS31|+TP3+|InRS32|)/TP3≦10. Hereby, a ratio (thickness rate) of the central thickness to the effective diameter of the third lens element can be controlled, so as to further improve defect-free rate for manufacturing the lens element. 
     A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the object-side surface of the fourth lens element is InRS41. A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the image-side surface of the fourth lens element is InRS42. A central thickness of the fourth lens element on the optical axis is TP4. The following relation is satisfied: 0&lt;|InRS41|+|InRS42|≦4 mm and 0&lt;(|InRS41|+TP4+|InRS42|)/TP4≦10. Hereby, a ratio (thickness rate) of the central thickness to the effective diameter of the fourth lens element can be controlled, so as to further improve defect-free rate for manufacturing the lens element. 
     A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the object-side surface of the fifth lens element is InRS51. A distance in parallel with the optical axis from a maximum effective diameter position to an axial point on the image-side surface of the fifth lens element is InRS52. A central thickness of the fifth lens element on the optical axis is TP5. The following relation is satisfied: 0&lt;|InRS51|+|InRS52|≦5 mm and 0&lt;(|InRS51|+TP5+|InRS52|)/TP5≦12. Hereby, a ratio (thickness rate) of the central thickness to the effective diameter of the fifth lens element can be controlled, so as to further improve defect-free rate for manufacturing the lens element. 
     A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the object-side surface of the sixth lens element is InRS61. A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the image-side surface of the sixth lens element is InRS62. A central thickness of the sixth lens element is TP6. The following relation is satisfied: 0&lt;|InRS61|+|InRS62|≦8 mm and 0&lt;(|InRS61|+TP6+|InRS62|)/TP6≦20. Hereby, a ratio (thickness rate) of the central thickness to the effective diameter of the sixth lens element can be controlled, so as to further improve defect-free rate for manufacturing the lens element. In addition, the following relation is also satisfied: 0&lt;|InRS62|/TP6≦10. Hereby, it&#39;s favorable for manufacturing and forming the lens element and for maintaining the minimization for the optical image capturing system. 
     A sum of an absolute value of each distance in parallel with the optical axis from a maximum effective diameter position to an axial point on an object-side surface of each of the six lens elements with refractive power is InRSO. That is, InRSO=|InRS11|+|InRS21|+|InRS31|+|InRS41|+|InRS51|+|InRS61|. A sum of an absolute value of each distance in parallel with the optical axis from a maximum effective diameter position to an axial point on an image-side surface of each of the six lens elements with refractive power is InRSI. That is, |InRSI=|InRS12|+|InRS22|+|InRS32|+|InRS42|+|InRS52|+|InRS62|. In the optical image capturing system of the disclosure, A sum of an absolute value of each distance in parallel with the optical axis from a maximum effective diameter position to an axial point on any surface of the all lens elements with refractive power is Σ|InRS|=InRSO+InRSI. The following relation is satisfied: 0 mm&lt;Σ|InRS|≦20 mm. Hereby, the ability of correcting the aberration of the off-axis view field can be improved effectively. 
     The following relation is satisfied for the optical image capturing system of the disclosure: 0&lt;Σ|InRS|/InTL≦5 and 0&lt;Σ|InRS|/HOS≦3. Hereby, the total height of the system can be reduced and the ability of correcting the aberration of the off-axis view field can be improved effectively at the same time. 
     The following relation is satisfied for the optical image capturing system of the disclosure: 0&lt;(|InRS51|+|InRS52|+|InRS61|+|InRS62|)/InTL≦3 and 0&lt;(|InRS51|+|InRS52|+|InRS61|+|InRS62|)/HOS≦2. Hereby, an improvement of the defect-free rate for manufacturing two lens elements which are nearest to the image plane and an improvement of the ability of correcting the aberration of the off-axis view field can be given consideration simultaneously. 
     In the optical image capturing system of the disclosure, a distance perpendicular to the optical axis between a critical point C61 on the object-side surface  162  of the sixth lens element and the optical axis is HVT61. A distance perpendicular to the optical axis between a critical point C62 on the image-side surface  164  of the sixth lens element and the optical axis is HVT62. A distance in parallel with the optical axis from an axial point on the object-side surface  162  of the sixth lens element to the critical point C62 is SGC61. A distance in parallel with the optical axis from an axial point on the image-side surface  164  of the sixth lens element to the critical point C62 is SGC62. The following relation is satisfied: 0 mm≦HVT61≦3 mm, 0 mm&lt;HVT62≦6 mm, 0≦HVT61/HVT62, 0 mm≦|SGC61|≦0.5 mm, 0 mm&lt;|SGC62|≦2 mm and 0&lt;|SGC62|/(|SGC62|+TP6)≦0.9. Hereby, the aberration of the off-axis view field can be corrected effectively. 
     The following relation is satisfied for the optical image capturing system of the disclosure: 0.2≦HVT62/HOI≦0.9. Preferably, the following relation may be satisfied: 0.3≦HVT62/HOI≦0.8. Hereby, the aberration of surrounding view field for the optical image capturing system can be corrected beneficially. 
     The following relation is satisfied for the optical image capturing system of the disclosure: 0≦HVT62/HOS≦0.5. Preferably, the following relation may be satisfied: 0.2≦HVT62/HOS≦0.45. Hereby, the aberration of surrounding view field for the optical image capturing system can be corrected beneficially. 
     The above Aspheric formula is: z=ch 2 /[1+[1−(k+1)c 2 h 2 ] 0.5 ]+A4h 4 +A6h 6 +A8h 8 +A10h 10 +A12h 12 +A14h 14 +A16h 16 +A18h 18 +A20h 20 + . . . (1), where z is a position value of the position along the optical axis and at the height h which reference to the surface apex; k is the conic coefficient, c is the reciprocal of curvature radius, and A4, A6, A8, A10, A12, A14, A16, A18, and A20 are high order aspheric coefficients. 
     The optical image capturing system provided by the disclosure, the lens elements may be made of glass or plastic material. If plastic material is adopted to produce the lens elements, the cost of manufacturing will be lowered effectively. If lens elements are made of glass, the heat effect can be controlled and the designed space arranged for the refractive power of the optical image capturing system can be increased. Besides, the object-side surface and the image-side surface of the first through sixth lens elements may be aspheric, so as to obtain more control variables. Comparing with the usage of traditional lens element made by glass, the number of using lens elements can be reduced and the aberration can be eliminated. Therefore, the total height of the optical image capturing system can be reduced effectively. 
     In addition, in the optical image capturing system provided of the disclosure, the lens element has a convex surface if the surface of the lens element is convex adjacent to the optical axis. The lens element has a concave surface if the surface of the lens element is concaving adjacent to the optical axis. 
     The optical image capturing system of the disclosure can be adapted to the optical image capturing system with automatic focus if required. With the features of a good aberration correction and a high quality of image formation, the optical image capturing system can be used in various application fields. 
     According to the above embodiments, the specific embodiments with figures are presented in detailed as below. 
     The First Embodiment 
     Embodiment 1 
     Please refer to  FIG. 1A ,  FIG. 1B , and  FIG. 1C ,  FIG. 1A  is a schematic view of the optical image capturing system according to the first embodiment of the present application,  FIG. 1B  is longitudinal spherical aberration curves, astigmatic field curves, and an optical distortion curve of the optical image capturing system in the order from left to right according to the first embodiment of the present application, and  FIG. 1C  is a TV distortion grid of the optical image capturing system according to the first embodiment of the present application. As shown in  FIG. 1A , in order from an object side to an image side, the optical image capturing system includes a first lens element  110 , an aperture stop  100 , a second lens element  120 , a third lens element  130 , a fourth lens element  140 , a fifth lens element  150 , a sixth lens element  160 , an IR-bandstop filter  170 , an image plane  180 , and an image sensing device  190 . 
     The first lens element  110  has positive refractive power and it is made of plastic material. The first lens element  110  has a convex object-side surface  112  and a concave image-side surface  114 , and both of the object-side surface  112  and the image-side surface  114  are aspheric. 
     The second lens element  120  has positive refractive power and it is made of plastic material. The second lens element  120  has a convex object-side surface  122  and a convex image-side surface  124 , both of the object-side surface  122  and the image-side surface  124  are aspheric, and the object-side surface  122  has an inflection point. A distance in parallel with an optical axis from an inflection point nearest to the optical axis to an axial point on the object-side surface of the second lens element is denoted by SGI211. The following relation is satisfied: SGI211=0.00587064 mm, TP2=0.639748 mm and |SGI211|/(|SGI211|+TP2)=0.015368705. 
     A distance perpendicular to the optical axis between the inflection point on the object-side surface of the second lens element is nearest to the optical axis and the optical axis is denoted by HIF211. The following relation is satisfied: HIF211=0.351352 mm and HIF211/HOI=0.100137373. 
     The third lens element  130  has positive refractive power and it is made of plastic material. The third lens element  130  has a convex object-side surface  132  and a concave image-side surface  134 , both of the object-side surface  132  and the image-side surface  134  are aspheric, and each of the object-side surface  132  and the image-side surface  134  has an inflection point. A distance in parallel with an optical axis from an inflection point on the object-side surface of the third lens element is nearest to the optical axis to an axial point on the object-side surface of the third lens element is denoted by SGI311. A distance in parallel with an optical axis from an inflection point on the image-side surface of the third lens element is nearest to the optical axis to an axial point on the image-side surface of the third lens element is denoted by SGI321. The following relation is satisfied: SGI311=0.000978339 mm, SGI321=0.00203462 mm and |SGI311|/(|SGI311|+TP3)=0.006289852 and |SGI321|/(|SGI321|+TP3)=0.003034359. 
     A distance perpendicular to the optical axis between the inflection point on the object-side surface of the third lens element is nearest to the optical axis and the optical axis is denoted by HIF311. A distance perpendicular to the optical axis between an axial point and an inflection point on the image-side surface of the third lens element is nearest to the optical axis is denoted by HIF321. The following relation is satisfied: HIF311=0.148707 mm, HIF321=0.231176 mm, HIF311/HOI=0.042382364 and HIF321/HOI=0.065886511. 
     The fourth lens element  140  has positive refractive power and it is made of plastic material. The fourth lens element  140  has a concave object-side surface  142  and a convex image-side surface  144 , and both of the object-side surface  142  and the image-side surface  144  are aspheric. 
     The fifth lens element  150  has positive refractive power and it is made of plastic material. The fifth lens element  150  has a concave object-side surface  152  and a convex image-side surface  154 , and both of the object-side surface  152  and the image-side surface  154  are aspheric. 
     The sixth lens element  160  has negative refractive power and it is made of plastic material. The sixth lens element  160  has a convex object-side surface  162  and a concave image-side surface  164 , both of the object-side surface  162  and the image-side surface  164  are aspheric, and each of the object-side surface  162  and the image-side surface  164  has inflection points. 
     The related feature of inflection point values in the embodiment shown as below is obtained by using the primary reference wavelength 555 nm. 
     The IR-bandstop filter  180  is made of glass material without affecting the focal length of the optical image capturing system and it is disposed between the sixth lens element  160  and the image plane  170 . 
     In the first embodiment of the optical image capturing system, a focal length of the optical image capturing system is f, an entrance pupil diameter of the optical image capturing system is HEP, an aperture value of the optical image capturing system is f/HEP, and half of a maximal view angle of the optical image capturing system is HAF. The detailed parameters are shown as below: f=2.6908 mm, f/HEP=2.4, HAF=50 degree and tan(HAF)=1.1917. 
     In the first embodiment of the optical image capturing system, a focal length of the first lens element  110  is f1 and a focal length of the sixth lens element  160  is f6. The following relation is satisfied: f1=1626.5761, |f/f1|=0.0016, f6=−2.2532, f1&gt;f6 and |f1/f6|=721.896. 
     In the first embodiment of the optical image capturing system, focal lengths of the second lens element  120 , the third lens element  130 , the fourth lens element  140 , and the fifth lens element  150  are f2, f3, f4, and f5, respectively. The following relation is satisfied: |f2|+|f3|+|f4|+|f5|=114.4518 and |f1|+|f6|=1628.829. 
     In the first embodiment of the optical image capturing system, the focal length of the second lens element  120  is f2 and focal length of the third lens element  130  is f3. The following relation is satisfied: f2=4.6959, f5=10.0868, f1/f5=161.2579 and |f6/f2|=0.4798. 
     A ratio of the focal length f of the optical image capturing system to a focal length fp of each of lens elements with positive refractive power is PPR. A ratio of the focal length f of the optical image capturing system to a focal length fn of each of lens elements with negative refractive power is NPR. A sum of the PPR of all lens elements with positive refractive power is ΣPPR=f/f1+f/f2+f/f3+f/f4+f/f5=2.1575. A sum of the NPR of all lens elements with negative refractive powers is ΣNPR=f/f6=−1.1942. ΣPPR/|ΣNPR|=1.8066. The following relation is satisfied: |f/f1|=0.0018, |f/f2|=0.5735, |f/f3|=0.0277, |f/f4|=1.2901, |f/f5|=0.2684 and |f/f6|=1.1996. 
     In the first embodiment of the optical image capturing system, a distance from the object-side surface  112  of the first lens element to the image-side surface  164  of the sixth lens element is InTL. A distance from the object-side surface  112  of the first lens element to the image plane is HOS. The following relation is satisfied: InTL+BFL=HOS, HOS=5.3843 mm, HOI=3.5087 mm, HOS/HOI=1.5346, InTL/HOS=0.7426, HOS/f=2.005527537, InS=4.57949 mm and InS/HOS=0.8505. 
     In the first embodiment of the optical image capturing system, a total central thickness of all lens elements with refractive power on the optical axis is ΣTP. The following relation is satisfied: ΣTP/InTL=0.7781. 
     In the first embodiment of the optical image capturing system, a focal length of the sixth lens element  160  is f6. A sum of focal lengths of all lens elements with negative refractive power is ΣNP. The following relation is satisfied: ΣNP=f6=−2.23807 mm. In following embodiments, it&#39;s favorable for allocating the negative refractive power of the sixth lens element to others concave lens elements, and the significant aberrations generated in the process of moving the incident light can be suppressed. 
     In the first embodiment of the optical image capturing system, a distance between the first lens element  110  and the second lens element  120  on the optical axis is IN12. The following relation is satisfied: IN12=0.485286 mm and IN12/f=0.1804. Hereby, the chromatic aberration of the lens elements can be improved, such that the performance can be increased. 
     In the first embodiment of the optical image capturing system, central thicknesses of the first lens element  110  and the second lens element  120  on the optical axis are TP1 and TP2, respectively. The following relation is satisfied: TP1=0.376116 mm, TP2=0.639748 mm and (TP1+IN12)/TP2=1.3466. Hereby, the sensitivity produced by the optical image capturing system can be controlled, and the performance can be increased. 
     In the first embodiment of the optical image capturing system, central thicknesses of the fifth lens element  150  and the sixth lens element  160  on the optical axis are TP5 and TP6, respectively, and a distance between aforementioned two lens elements on the optical axis is IN56. The following relation is satisfied: TP5=0.395507 mm, TP6=0.300067 mm and (TP6+IN56)/TP5=0.946780967. Hereby, the sensitivity produced by the optical image capturing system can be controlled and the total height of the optical image capturing system can be reduced. 
     In the first embodiment of the optical image capturing system, central thicknesses of the third lens element  130 , the fourth lens element  140 , and the fifth lens element  150  on the optical axis are TP3, TP4, and TP5, respectively. A distance between the third lens element  130  and the fourth lens element  140  on the optical axis is IN34. A distance between the fourth lens element  140  and the fifth lens element  150  on the optical axis is IN45. The following relation is satisfied: TP3=0.321442 mm, TP4=1.07844 mm and (TP3+TP4+TP5)/ΣTP=0.577050577. Hereby, the aberration generated by the process of moving the incident light can be adjusted slightly layer upon layer, and the total height of the optical image capturing system can be reduced. 
     In the first embodiment of the optical image capturing system, a distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the object-side surface  112  of the first lens element is InRS11. A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the image-side surface  114  of the first lens element is InRS12. A central thickness of the first lens element  110  on the optical axis is TP1. The following relation is satisfied: InRS11=0.06429 mm=, InRS12=0.06302 mm, TP1=0.37612 mm and (|InRS11|+TP1+|InRS12|)/TP1=1.33849. Hereby, a ratio (thickness rate) of the central thickness to the effective diameter of the first lens element  110  can be controlled, so as to further improve defect-free rate for manufacturing the lens element. 
     A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the object-side surface  122  of the second lens element is InRS21. A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the image-side surface  124  of the second lens element is InRS22. A central thickness of the second lens element  120  on the optical axis is TP2. The following relation is satisfied: InRS21=−0.09230 mm, InRS22=−0.66053 mm, TP2=0.63975 mm and (|InRS21|+TP2+|InRS22|)/TP2=2.17676. Hereby, a ratio (thickness rate) of the central thickness to the effective diameter of the second lens element  120  can be controlled, so as to further improve defect-free rate for manufacturing the lens element. 
     A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the object-side surface  132  of the third lens element is InRS31. A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the image-side surface  134  of the third lens element is InRS32. A central thickness of the third lens element  130  on the optical axis is TP3. The following relation is satisfied: InRS31=−0.01305 mm, InRS32=0.00279 mm, TP3=0.32144 mm and (|InRS31|+TP3+|InRS32|)/TP3=1.04926. Hereby, a ratio (thickness rate) of the central thickness to the effective diameter of the third lens element  130  can be controlled, so as to further improve defect-free rate for manufacturing the lens element. 
     A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the object-side surface  142  of the fourth lens element is InRS41. A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the image-side surface  144  of the fourth lens element is InRS42. A central thickness of the fourth lens element  140  on the optical axis is TP4. The following relation is satisfied: InRS41=−0.04796 mm, InRS42=−0.12538 mm, TP4=1.07844 mm and (|InRS41|+TP4+|InRS42|)/TP4=1.16073. Hereby, a ratio (thickness rate) of the central thickness to the effective diameter of the fourth lens element  140  can be controlled, so as to further improve defect-free rate for manufacturing the lens element. 
     A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the object-side surface  152  of the fifth lens element is InRS51. A distance in parallel with the optical axis from a maximum effective diameter position to an axial point on the image-side surface  154  of the fifth lens element is InRS52. A central thickness of the fifth lens element  150  on the optical axis is TP5. The following relation is satisfied: InRS51=−0.03615 mm, InRS52=−0.03708 mm, TP5=0.39551 mm and (|InRS51|+TP5+|InRS52|)/TP5=1.18514. Hereby, a ratio (thickness rate) of the central thickness to the effective diameter of the fifth lens element  150  can be controlled, so as to further improve defect-free rate for manufacturing the lens element. 
     A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the object-side surface  162  of the sixth lens element is InRS61. A distance in parallel with an optical axis from a maximum effective diameter position to an axial point on the image-side surface  164  of the sixth lens element is InRS62. A central thickness of the sixth lens element  160  is TP6. The following relation is satisfied: InRS61=0.03606 mm, InRS62=0.05093 mm, TP6=0.30007 mm and (|InRS61|+TP6+|InRS62|)/TP6=1.28990. Hereby, a ratio (thickness rate) of the central thickness to the effective diameter of the sixth lens element  160  can be controlled, so as to further improve defect-free rate for manufacturing the lens element. In addition, the following relation is also satisfied: |InRS61|/TP6=0.12019 and |InRS62|/TP6=0.16971. Hereby, it&#39;s favorable for manufacturing the lens element and for maintaining the minimization for the optical image capturing system. 
     In the first embodiment of the optical image capturing system, a sum of an absolute value of each distance in parallel with the optical axis from a maximum effective diameter position to an axial point on an object-side surface of each of the six elements with refractive power is InRSO. That is, InRSO=|InRS11|+|InRS21|+|InRS31|+|InRS41|+|InRS51|+|InRS61|. A sum of an absolute value of each distance in parallel with the optical axis from a maximum effective diameter position to an axial point on an image-side surface of each of the six elements with refractive power is InRSI. That is, InRSI=|InRS12|+|InRS22|+|InRS32|+|InRS42|+|InRS52|+|InRS62|. In the optical image capturing system of the disclosure, A sum of an absolute value of each distance in parallel with the optical axis from a maximum effective diameter position to an axial point on any surface of each of the six lens elements with refractive power is Σ|InRS|=InRSO+InRSI. The following relation is satisfied: InRSO=0.28981 mm, InRSI=0.93972 mm and Σ|InRS|=1.22953 mm. Hereby, the ability of correcting the aberration of the off-axis view field can be improved effectively. 
     In the first embodiment of the optical image capturing system, the following relation is satisfied: Σ|InRS|/InTL=0.30751 and Σ|InRS|/HOS=0.22835. Hereby, the total height of the system can be reduced and the ability of correcting the aberration of the off-axis view field can be improved effectively at the same time. 
     In the first embodiment of the optical image capturing system, the following relation is satisfied: |InRS51|+|InRS52|+|InRS61|+|InRS62|=0.16021 mm, (|InRS51|+|InRS52|+|InRS61|+|InRS62|)/InTL=0.04007 and (|InRS51|+|InRS52|+|InRS61|+|InRS62|)/HOS=0.02976. Hereby, an improvement of the defect-free rate for manufacturing two lens elements which are nearest to the image plane and an improvement of the ability of correcting the aberration of the off-axis view field can be given consideration simultaneously. 
     In the first embodiment of the optical image capturing system, a distance perpendicular to the optical axis between a critical point on the object-side surface  162  of the sixth lens element and the optical axis is HVT61. A distance perpendicular to the optical axis between a critical point on the image-side surface  164  of the sixth lens element and the optical axis is HVT62. The following relation is satisfied: HVT61=0 mm and HVT62=0 mm. 
     In the first embodiment of the optical image capturing system, the following relation is satisfied: HVT62/HOI=0. Hereby, the aberration of surrounding view field for the optical image capturing system can be corrected beneficially. 
     In the first embodiment of the optical image capturing system, the following relation is satisfied: HVT62/HOS=0. Hereby, the aberration of surrounding view field for the optical image capturing system can be corrected beneficially. 
     In the first embodiment of the optical image capturing system, TV distortion and optical distortion for image formation in the optical image capturing system are TDT and ODT, respectively. The following relation is satisfied: |TDT|=0.28% and |ODT|=2.755%. 
     In the first embodiment of the optical image capturing system, a curvature radius of the object-side surface  112  of the first lens element is R1. A curvature radius of the image-side surface  114  of the first lens element is R2. The following relation is satisfied: |R1/R2|=1.0503. 
     In the first embodiment of the optical image capturing system, a curvature radius of the object-side surface of the sixth lens element is R11. A curvature radius of the image-side surface of the sixth lens element is R12. The following relation is satisfied: (R11−R12)/(R11+R12)=0.3650. 
     Please refer to the following Table 1 and Table 2. 
     The detailed data of the optical image capturing system of the first embodiment is as shown in Table 1. 
     
       
         
           
               
             
               
                 TABLE 1 
               
             
            
               
                   
               
               
                 Data of the optical image capturing system 
               
               
                 f = 2.6908 mm; f/HEP = 2.4; HAF = 50 deg 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                   
                   
                   
                   
                   
                 Focal 
               
               
                 Surface # 
                 Curvature Radius 
                 Thickness 
                 Material 
                 Index 
                 Abbe # 
                 length 
               
               
                   
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 0 
                 Object 
                 INFINITY 
                 INFINITY 
                   
                   
                   
                   
               
               
                 1 
                 Lens 1 
                 2.78899 
                 0.376116 
                 Plastic 
                 1.6 
                 0.233 
                 1481.6 
               
               
                 2 
                   
                 2.65554 
                 0.428716 
               
               
                 3 
                 Ape. stop 
                 Plano 
                 0.056571 
               
               
                 4 
                 Lens 2 
                 9.26731 
                 0.639748 
                 Plastic 
                 1.565 
                 0.58 
                 4.6813 
               
               
                 5 
                   
                 −3.62481 
                 0.096041 
               
               
                 6 
                 Lens 3 
                 9.42178 
                 0.321442 
                 Plastic 
                 1.64 
                 0.233 
                 96.798 
               
               
                 7 
                   
                 10.948 
                 0.154428 
               
               
                 8 
                 Lens 4 
                 −2.42448 
                 1.078439 
                 Plastic 
                 1.565 
                 0.58 
                 2.081 
               
               
                 9 
                   
                 −0.92115 
                 0.076837 
               
               
                 10 
                 Lens 5 
                 −2.78002 
                 0.395507 
                 Plastic 
                 1.64 
                 0.233 
                 10.001 
               
               
                 11 
                   
                 −2.05109 
                 0.074391 
               
               
                 12 
                 Lens 6 
                 1.30301 
                 0.300067 
                 Plastic 
                 1.6 
                 0.233 
                 −2.238 
               
               
                 13 
                   
                 0.60621 
                 0.6 
               
               
                 14 
                 IR-bandstop 
                 Plano 
                 0.2 
                   
                 1.517 
                 0.642 
               
               
                   
                 filter 
               
               
                 15 
                   
                 Plano 
                 0.561634 
               
               
                 16 
                 Image plane 
                 Plano 
                 0.024379 
               
               
                   
               
               
                 Reference wavelength (d-line) = 587.5 nm 
               
            
           
         
       
     
     As for the parameters of the aspheric surfaces of the first embodiment, reference is made to Table 2. 
     
       
         
           
               
             
               
                 TABLE 2 
               
               
                   
               
               
                 Aspheric Coefficients 
               
               
                   
               
             
            
               
                   
               
            
           
           
               
               
            
               
                   
                 Surface # 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 1 
                 2 
                 4 
                 5 
                 6 
                 7 
               
               
                   
               
               
                 k = 
                 1.68600E+00 
                 4.94339E+00 
                 −4.83578E−01 
                 −8.96763E−01 
                 5.00000E+01 
                 5.00000E+01 
               
               
                 A4 = 
                 6.51521E−02 
                 1.12975E−01 
                 −3.40758E−02 
                 −3.52914E−01 
                 −4.06335E−01 
                 −1.46882E−01 
               
               
                 A6 = 
                 1.19757E−03 
                 −6.47484E−02 
                 −6.40404E−01 
                 3.22138E−02 
                 −2.27390E−02 
                 −4.44146E−03 
               
               
                 A8 = 
                 1.80068E−02 
                 2.31656E−01 
                 −1.78261E−01 
                 4.68349E−02 
                 −6.14411E−03 
                 4.68741E−03 
               
               
                 A10 = 
                 5.48876E−03 
                 −1.26915E−01 
                 3.60449E−02 
                 −2.11963E−01 
                 −9.73580E−02 
                 −5.32442E−03 
               
               
                 A12 = 
               
               
                 A14 = 
               
               
                   
               
            
           
           
               
               
            
               
                   
                 Surface # 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 8 
                 9 
                 10 
                 11 
                 12 
                 13 
               
               
                   
               
               
                 k = 
                 −3.62606E−01 
                 −1.63016E+00 
                 2.00063E+00 
                 −1.96473E−01 
                 −1.69636E+01 
                 −3.85800E+00 
               
               
                 A4 = 
                 −1.34763E−02 
                 −3.32385E−02 
                 −4.48808E−02 
                 3.77852E−02 
                 −9.16357E−02 
                 −5.71890E−02 
               
               
                 A6 = 
                 −8.64743E−03 
                 −2.39251E−02 
                 2.34836E−02 
                 −3.05524E−02 
                 3.17960E−02 
                 6.39533E−03 
               
               
                 A8 = 
                 3.59649E−02 
                 −7.98438E−04 
                 −6.90649E−04 
                 5.25025E−03 
                 −2.35080E−02 
                 −1.17052E−03 
               
               
                 A10 = 
                 −7.91459E−03 
                 6.59537E−03 
                 −3.20235E−04 
                 3.57015E−04 
                 −5.02858E−03 
                 −1.75415E−05 
               
               
                 A12 = 
                   
                   
                 −6.83557E−05 
                 4.14314E−04 
                 5.60637E−03 
                 5.79251E−05 
               
               
                 A14 = 
                   
                   
                 −1.72867E−05 
                 −6.90825E−05 
                 −9.01213E−04 
                 −6.07829E−06 
               
               
                   
               
            
           
         
       
     
     Table 1 is the detailed structure data to the first embodiment in  FIG. 1A , wherein the unit of the curvature radius, the thickness, the distance, and the focal length is millimeters (mm). Surfaces 0-16 illustrate the surfaces from the object side to the image plane in the optical image capturing system. Table 2 is the aspheric coefficients of the first embodiment, wherein k is the conic coefficient in the aspheric surface formula, and A i  is an i th  order aspheric surface coefficient. Besides, the tables in following embodiments are referenced to the schematic view and the aberration graphs, respectively, and definitions of parameters in the tables are equal to those in the Table 1 and the Table 2, so the repetitious details need not be given here. 
     The Second Embodiment 
     Embodiment 2 
     Please refer to  FIG. 2A ,  FIG. 2B , and  FIG. 2C ,  FIG. 2A  is a schematic view of the optical image capturing system according to the second embodiment of the present application,  FIG. 2B  is longitudinal spherical aberration curves, astigmatic field curves, and an optical distortion curve of the optical image capturing system in the order from left to right according to the second embodiment of the present application, and  FIG. 2C  is a TV distortion grid of the optical image capturing system according to the second embodiment of the present application. As shown in  FIG. 2A , in order from an object side to an image side, the optical image capturing system includes an aperture stop  200  first lens element  210 , a second lens element  220 , a third lens element  230 , a fourth lens element  240 , a fifth lens element  250 , a sixth lens element  260 , an IR-bandstop filter  270 , an image plane  280 , and an image sensing device  290 . 
     The first lens element  210  has positive refractive power and it is made of plastic material. The first lens element  210  has a convex object-side surface  212  and a convex image-side surface  214 , both of the object-side surface  212  and the image-side surface  214  are aspheric, and the object-side surface  212  has an inflection point. 
     The second lens element  220  has negative refractive power and it is made of plastic material. The second lens element  220  has a concave object-side surface  222  and a concave image-side surface  224 , both of the object-side surface  222  and the image-side surface  224  are aspheric, and the image-side surface  224  has an inflection point. 
     The third lens element  230  has negative refractive power and it is made of plastic material. The third lens element  230  has a convex object-side surface  232  and a convex image-side surface  234 , both of the object-side surface  232  and the image-side surface  234  are aspheric, and the object-side surface  232  has an inflection point. 
     The fourth lens element  240  has positive refractive power and it is made of plastic material. The fourth lens element  240  has a concave object-side surface  242  and a convex image-side surface  244 , both of the object-side surface  242  and the image-side surface  244  are aspheric, the object-side surface  242  has two inflection points and the image-side surface  244  has an inflection point. 
     The fifth lens element  250  has positive refractive power and it is made of plastic material. The fifth lens element  250  has a convex object-side surface  252  and a convex image-side surface  254 , both of the object-side surface  252  and the image-side surface  254  are aspheric, the object-side surface  252  has an inflection point and the image-side surface  244  has two inflection points. 
     The sixth lens element  260  has negative refractive power and it is made of plastic material. The sixth lens element  260  has a convex object-side surface  262  and a concave image-side surface  264 , both of the object-side surface  262  and the image-side surface  264  are aspheric, the object-side surface  262  has two inflection points and the image-side surface  264  has an inflection point. 
     The IR-bandstop filter  270  is made of glass material without affecting the focal length of the optical image capturing system and it is disposed between the sixth lens element  260  and the image plane  280 . 
     In the second embodiment of the optical image capturing system, focal lengths of the second lens element  220 , the third lens element  230 , the fourth lens element  240 , and the fifth lens element  250  are f2, f3, f4, and f5, respectively. The following relation is satisfied: |f2|+|f3|+|f4|+|f5|=66.469, |f1|+|f6|=9.0956 and |f2|+|f3|+|f4|+|f5|&gt;|f1|+|f6|. 
     In the second embodiment of the optical image capturing system, a central thickness of the fifth lens element  250  on the optical axis is TP5. A central thickness of the sixth lens element  260  is TP6. The following relation is satisfied: TP5=0.9476 mm and TP6=0.3 mm. 
     In the second embodiment of the optical image capturing system, the first lens element  210 , the third lens element  230 , the fourth lens element  240  and the fifth lens element  250  are positive lens element, and focal lengths of the first lens element  210 , the third lens element  230 , the fourth lens element  240  and the fifth lens element  250  are f1, f3, f4 and f5, respectively. A sum of focal lengths of all lens elements with positive refractive power is ΣPP. The following relation is satisfied: ΣPP=f1+f3+f4+f5=67.8427 mm and f1/(f1+f3+f4+f5)=0.0873 0.194787414. Hereby, it&#39;s favorable for allocating the positive refractive power of the first lens element  210  to others convex lens elements and the significant aberrations generated in the process of moving the incident light can be suppressed. 
     In the second embodiment of the optical image capturing system, focal lengths of the second lens element  220  and the sixth lens element  260  are f2 and f6, respectively. A sum of focal lengths of all lens elements with negative refractive power is ΣNP. The following relation is satisfied: ΣNP=f2+f6=−7.1980 mm and f6/(f2+f6)=0.4346. Hereby, it&#39;s favorable for allocating the negative refractive power of the sixth lens element  260  to others concave lens elements. 
     In the second embodiment of the optical image capturing system, a distance perpendicular to the optical axis between a critical point on the object-side surface  262  of the sixth lens element and the optical axis is HVT61. A distance perpendicular to the optical axis between a critical point on the image-side surface  264  of the sixth lens element and the optical axis is HVT62. The following relation is satisfied: HVT61=0, HVT62=2.3774 and HVT61/HVT62=0. 
     Please refer to the following Table 3 and Table 4. 
     The detailed data of the optical image capturing system of the second embodiment is as shown in Table 3. 
     
       
         
           
               
             
               
                 TABLE 3 
               
             
            
               
                   
               
               
                 Data of the optical image capturing system 
               
               
                 f = 3.4127 mm; f/HEP = 2.4; HAF = 38 deg 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                   
                   
                   
                   
                   
                 Focal 
               
               
                 Surface # 
                 Curvature Radius 
                 Thickness 
                 Material 
                 Index 
                 Abbe # 
                 length 
               
               
                   
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 0 
                 Object 
                 Plano 
                 Plano 
                   
                   
                   
                   
               
               
                 1 
                 Ape. stop 
                 Plano 
                 0.022515 
               
               
                 2 
                 Lens 1 
                 4.24829 
                 0.642602 
                 Plastic 
                 1.585 
                 40.6 
                 5.923 
               
               
                 3 
                   
                 −18.1329 
                 0.670088 
               
               
                 4 
                 Lens 2 
                 −8.4625 
                 0.319658 
                 Plastic 
                 1.601 
                 23.3 
                 −4.07 
               
               
                 5 
                   
                 3.52781 
                 0.07536 
               
               
                 6 
                 Lens 3 
                 3.6478 
                 0.900314 
                 Plastic 
                 1.565 
                 58 
                 6.061 
               
               
                 7 
                   
                 −53.6219 
                 0.277289 
               
               
                 8 
                 Lens 4 
                 −1.918 
                 0.862184 
                 Plastic 
                 1.565 
                 58 
                 53.455 
               
               
                 9 
                   
                 −2.09713 
                 0.05 
               
               
                 10 
                 Lens 5 
                 3.65405 
                 0.947617 
                 Plastic 
                 1.565 
                 58 
                 2.404 
               
               
                 11 
                   
                 −1.96828 
                 0.05 
               
               
                 12 
                 Lens 6 
                 0.97772 
                 0.3 
                 Plastic 
                 1.64 
                 23.3 
                 −3.128 
               
               
                 13 
                   
                 0.57934 
                 1.00641 
               
               
                 14 
                 IR-bandstop 
                 Plano 
                 0.2 
                   
                 1.517 
                 64.2 
               
               
                   
                 filter 
               
               
                 15 
                   
                 Plano 
                 0.486298 
               
               
                 16 
                 Image plate 
                 Plano 
                 0.011969 
               
               
                   
               
               
                 Reference wavelength (d-line) = 587.5 nm 
               
            
           
         
       
     
     As for the parameters of the aspheric surfaces of the second embodiment, reference is made to Table 4. 
     
       
         
           
               
             
               
                 TABLE 4 
               
               
                   
               
               
                 Aspheric Coefficients 
               
               
                   
               
             
            
               
                   
               
            
           
           
               
               
            
               
                   
                 Surface # 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 2 
                 3 
                 4 
                 5 
                 6 
                 7 
               
               
                   
               
               
                 k = 
                 −9.85512 
                 33.075908 
                 49.837327 
                 −28.577922 
                 −29.256708 
                 50 
               
               
                 A4 = 
                 −1.09654E−03 
                 −5.01247E−02 
                 −8.75059E−02 
                 −1.68243E−02 
                 −1.90478E−02 
                 −6.01034E−03 
               
               
                 A6 = 
                 −2.42392E−02 
                 −3.29618E−02 
                 −5.00079E−02 
                 −5.87559E−03 
                 3.91565E−03 
                 4.15436E−03 
               
               
                 A8 = 
                 1.67260E−02 
                 6.72303E−03 
                 1.48278E−02 
                 6.22816E−04 
                 −4.83332E−04 
                 3.58898E−04 
               
               
                 A10 = 
                 −3.07911E−02 
                 −1.82157E−02 
                 −3.13209E−02 
                 2.91751E−05 
                 −5.28454E−05 
                 −6.94498E−04 
               
               
                 A12 = 
               
               
                 A14= 
               
               
                   
               
            
           
           
               
               
            
               
                   
                 Surface # 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 8 
                 9 
                 10 
                 11 
                 12 
                 13 
               
               
                   
               
               
                 k = 
                 −4.538533 
                 −4.979675 
                 −0.240487 
                 −9.448272 
                 −3.396288 
                 −2.208444 
               
               
                 A4 = 
                 3.77821E−02 
                 −4.10811E−02 
                 7.38282E−03 
                 4.79840E−02 
                 −2.90907E−02 
                 −4.21290E−02 
               
               
                 A6 = 
                 2.50879E−03 
                 −1.45167E−03 
                 −6.57414E−04 
                 −2.83038E−03 
                 −1.18895E−03 
                 5.38169E−03 
               
               
                 A8 = 
                 −1.64750E−03 
                 9.49143E−04 
                 4.53860E−04 
                 1.33374E−05 
                 6.70672E−04 
                 −4.05937E−04 
               
               
                 A10 = 
                 −3.18088E−04 
                 −3.67090E−05 
                 −7.04502E−05 
                 −1.42563E−05 
                 −4.26366E−05 
                 −1.89463E−05 
               
               
                 A12 = 
                   
                   
                   
                   
                 4.19554E−06 
                 7.89908E−06 
               
               
                 A14 = 
                   
                   
                   
                   
                 −3.84531E−07 
                 −4.81280E−07 
               
               
                   
               
            
           
         
       
     
     In the second embodiment, the presentation of the aspheric surface formula is similar to that in the first embodiment. Besides, the definitions of parameters in following tables are equal to those in the first embodiment, so the repetitious details need not be given here. 
     The following content may be deduced from Table 3 and Table 4. 
     
       
         
           
               
             
               
                   
               
               
                 Second embodiment (Primary reference wavelength = 555 nm) 
               
               
                   
               
             
            
               
                   
               
            
           
           
               
               
               
               
            
               
                 |TDT| 
                 1.1899% 
                 InRS21 
                 −0.3385 
               
               
                 |ODT| 
                 2.5371% 
                 InRS22 
                 0.0375 
               
               
                 ΣPP 
                 67.8427 
                 InRS31 
                 0.1064 
               
               
                 ΣNP 
                 −7.1980 
                 InRS32 
                 −0.3717 
               
               
                 ΣPPR 
                 2.6209 
                 InRS41 
                 −0.5507 
               
               
                 f1/ΣPP 
                 0.0873 
                 InRS42 
                 −1.2205 
               
               
                 f6/ΣNP 
                 0.4346 
                 InRS51 
                 1.1169 
               
               
                 IN12/f 
                 0.1965 
                 InRS52 
                 0.4395 
               
               
                 HOS/f 
                 1.9941 
                 InRS61 
                 0.5809 
               
               
                 HOS 
                 6.7998 
                 InRS62 
                 0.9933 
               
               
                 InTL 
                 5.0951 
                 InRSO 
                 2.7536 
               
               
                 HOS/HOI 
                 2.4903 
                 InRSI 
                 3.1596 
               
               
                 InS/HOS 
                 1.0033 
                 Σ|InRS| 
                 5.9132 
               
               
                 InTL/HOS 
                 0.7493 
                 Σ|InRS|/InTL 
                 1.1606 
               
               
                 ΣTP/InTL 
                 0.7796 
                 Σ|InRS|/HOS 
                 0.8696 
               
               
                 InRS11 
                 0.0603 
                 (|InRS51| + |InRS52| + |InRS61| + 
                 0.6144 
               
               
                   
                   
                 |InRS62|)/InTL 
               
               
                 InRS12 
                 −0.0971 
                 (|InRS51| + |InRS52| + |InRS61| + 
                 0.4604 
               
               
                   
                   
                 |InRS62|)/HOS 
               
               
                   
               
            
           
         
       
     
     The Third Embodiment 
     Embodiment 3 
     Please refer to  FIG. 3A ,  FIG. 3B , and  FIG. 3C ,  FIG. 3A  is a schematic view of the optical image capturing system according to the third embodiment of the present application,  FIG. 3B  is longitudinal spherical aberration curves, astigmatic field curves, and an optical distortion curve of the optical image capturing system in the order from left to right according to the third embodiment of the present application, and  FIG. 3C  is a TV distortion grid of the optical image capturing system according to the third embodiment of the present application. As shown in  FIG. 3A , in order from an object side to an image side, the optical image capturing system includes an aperture stop  300 —first lens element  310 , a second lens element  320 , a third lens element  330 , a fourth lens element  340 , a fifth lens element  350 , a sixth lens element  360 , an IR-bandstop filter  370 , an image plane  380 , and an image sensing device  390 . 
     The first lens element  310  has positive refractive power and it is made of plastic material. The first lens element  310  has a convex object-side surface  312  and a convex image-side surface  314 , both of the object-side surface  312  and the image-side surface  314  are aspheric, and the image-side surface  314  has three inflection points. 
     The second lens element  320  has negative refractive power and it is made of plastic material. The second lens element  320  has a convex object-side surface  322  and a concave image-side surface  324 , both of the object-side surface  322  and the image-side surface  324  are aspheric, the object-side surface  322  has two inflection points and the image-side surface  324  has an inflection point. 
     The third lens element  330  has negative refractive power and it is made of plastic material. The third lens element  330  has a concave object-side surface  332  and a convex image-side surface  334 , and both of the object-side surface  332  and the image-side surface  334  are aspheric. 
     The fourth lens element  340  has positive refractive power and it is made of plastic material. The fourth lens element  340  has a convex object-side surface  342  and a convex image-side surface  344 , both of the object-side surface  342  and the image-side surface  344  are aspheric, and the object-side surface  342  has an inflection point. 
     The fifth lens element  350  has positive refractive power and it is made of plastic material. The fifth lens element  350  has a concave object-side surface  352  and a convex image-side surface  354 , both of the object-side surface  352  and the image-side surface  354  are aspheric, the object-side surface  352  has two inflection points and the image-side surface  354  has an inflection point. 
     The sixth lens element  360  has negative refractive power and it is made of plastic material. The sixth lens element  360  has a convex object-side surface  362  and a concave image-side surface  364 , both of the object-side surface  362  and the image-side surface  364  are aspheric, and each of the object-side surface  362  and the image-side surface  364  has an inflection point. 
     The IR-bandstop filter  370  is made of glass material without affecting the focal length of the optical image capturing system and it is disposed between the sixth lens element  360  and the image plane  380 . 
     In the third embodiment of the optical image capturing system, focal lengths of the second lens element  320 , the third lens element  330 , the fourth lens element  340 , and the fifth lens element  350  are f2, f3, f4, and f5, respectively. The following relation is satisfied: |f2|+|f3|+|f4|+|f5|=28.7717, |f1|+|f6|=5.6695 and |f2|+|f3|+|f4|+|f5|&gt;|f1|+|f6|. 
     In the third embodiment of the optical image capturing system, a central thickness of the fifth lens element  350  on the optical axis is TP5. A central thickness of the sixth lens element  360  on the optical axis is TP6. The following relation is satisfied: TP5=1.19908 mm and TP6=0.47314 mm. 
     In the third embodiment of the optical image capturing system, the first lens element  310 , the fourth lens element  340  and the fifth lens element  350  are positive lens elements, and focal lengths of the first lens element  310 , the fourth lens element  340  and the fifth lens element  350  are f1, f4, and f5, respectively. A sum of focal lengths of all lens elements with positive refractive power is ΣPP. The following relation is satisfied: ΣPP=f1+f4+f5=10.1481 mm and f1/(f1+f4+f5)=0.3688. Hereby, it&#39;s favorable for allocating the positive refractive power of the first lens element  310  to others convex lens elements and the significant aberrations generated in the process of moving the incident light can be suppressed. 
     In the third embodiment of the optical image capturing system, focal lengths of the second lens element  320 , the third lens element  330  and the sixth lens element  360  are f2, f3 and f6, respectively. A sum of focal lengths of all lens elements with negative refractive power is ΣNP. The following relation is satisfied: ΣNP=f2+f3+f6=−24.1578 mm and f6/(f2+f3+f6)=0.0788. Hereby, it&#39;s favorable for allocating the negative refractive power of the sixth lens element  360  to others concave lens elements. 
     In the third embodiment of the optical image capturing system, a distance perpendicular to the optical axis between a critical point on the object-side surface  362  of the sixth lens element and the optical axis is HVT61. A distance perpendicular to the optical axis between a critical point on the image-side surface  364  of the sixth lens element and the optical axis is HVT62. The following relation is satisfied: HVT61=1.2634, HVT62=1.7193 and HVT61/HVT62=0.7348. 
     Please refer to the following Table 5 and Table 6. 
     The detailed data of the optical image capturing system of the third embodiment is as shown in Table 5. 
     
       
         
           
               
             
               
                 TABLE 5 
               
             
            
               
                   
               
               
                 Data of the optical image capturing system 
               
               
                 f = 3.41 mm; f/HEP = 2.4; HAF = 35 deg 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                   
                   
                   
                   
                   
                 Focal 
               
               
                 Surface # 
                 Curvature Radius 
                 Thickness 
                 Material 
                 Index 
                 Abbe # 
                 length 
               
               
                   
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 0 
                 Object 
                 Plano 
                 Plano 
                   
                   
                   
                   
               
               
                 1 
                 Ape. stop 
                 Plano 
                 −0.05912 
               
               
                 2 
                 Lens 1 
                 2.03774 
                 0.504114 
                 Plastic 
                 1.524 
                 47.8 
                 3.757 
               
               
                 3 
                   
                 −53.2299 
                 0.050798 
               
               
                 4 
                 Lens 2 
                 6.50028 
                 0.3 
                 Plastic 
                 1.575 
                 47.8 
                 −19.564 
               
               
                 5 
                   
                 4.0503 
                 0.47039 
               
               
                 6 
                 Lens 3 
                 −1.72763 
                 0.3 
                 Plastic 
                 1.64 
                 23.3 
                 −2.783 
               
               
                 7 
                   
                 −61.6424 
                 0.067145 
               
               
                 8 
                 Lens 4 
                 5.34394 
                 0.865222 
                 Plastic 
                 1.514 
                 56.8 
                 4.77 
               
               
                 9 
                   
                 −4.28118 
                 0.243233 
               
               
                 10 
                 Lens 5 
                 −12.1187 
                 1.19908 
                 Plastic 
                 1.565 
                 58 
                 1.655 
               
               
                 11 
                   
                 −0.89933 
                 0.050112 
               
               
                 12 
                 Lens 6 
                 2.07544 
                 0.47314 
                 Plastic 
                 1.534 
                 41.7 
                 −1.912 
               
               
                 13 
                   
                 0.63011 
                 0.7 
               
               
                 14 
                 IR-bandstop 
                 Plano 
                 0.2 
                   
                 1.517 
                 64.2 
               
               
                   
                 filter 
               
               
                 15 
                   
                 Plano 
                 0.532978 
               
               
                 16 
                 Image plate 
                 Plano 
                 0.015492 
               
               
                   
               
               
                 Reference wavelength (d-line) = 587.5 nm 
               
            
           
         
       
     
     As for the parameters of the aspheric surfaces of the third embodiment, reference is made to Table 6. 
     
       
         
           
               
             
               
                 TABLE 6 
               
               
                   
               
               
                 Aspheric Coefficients 
               
               
                   
               
             
            
               
                   
               
            
           
           
               
               
            
               
                   
                 Surface # 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 2 
                 3 
                 4 
                 5 
                 6 
                 7 
               
               
                   
               
               
                 k = 
                 1.936588 
                 19.33356 
                 48.592119 
                 −43.590693 
                 0.716691 
                 −50 
               
               
                 A4 = 
                 5.90895E−03 
                 5.35827E−02 
                 −8.98440E−02 
                 −7.26602E−02 
                 −5.71111E−02 
                 −1.48507E−02 
               
               
                 A6 = 
                 1.69244E−02 
                 −8.64894E−02 
                 −9.91406E−02 
                 −1.09722E−01 
                 −6.64288E−02 
                 5.37030E−03 
               
               
                 A8 = 
                 −6.12407E−02 
                 −1.22063E−02 
                 −4.88843E−02 
                 −2.23991E−02 
                 −9.24151E−02 
                 −7.60089E−03 
               
               
                 A10 = 
                 2.97713E−02 
                 −1.58699E−02 
                 −4.04138E−03 
                 1.08221E−02 
                 −8.32500E−02 
                 −2.61979E−03 
               
               
                 A12 = 
                 9.78906E−02 
                 1.24832E−01 
                 1.59812E−01 
                 3.05786E−02 
                 −6.32016E−02 
                 −6.42978E−03 
               
               
                 A14 = 
                 −1.34469E−01 
                 −6.20907E−02 
                 −7.22760E−02 
                 −3.89370E−02 
                 −1.87632E−02 
                 2.98043E−03 
               
               
                   
               
            
           
           
               
               
            
               
                   
                 Surface # 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 8 
                 9 
                 10 
                 11 
                 12 
                 13 
               
               
                   
               
               
                 k = 
                 10.711384 
                 −4.804501 
                 40.437904 
                 −3.109042 
                 −30.301182 
                 −3.660591 
               
               
                 A4 = 
                 −7.32757E−02 
                 −5.87424E−02 
                 −4.87186E−02 
                 −6.06828E−02 
                 −3.35131E−02 
                 −4.46215E−02 
               
               
                 A6 = 
                 −1.32611E−02 
                 −1.14501E−02 
                 −1.59637E−03 
                 9.63587E−03 
                 6.27372E−03 
                 1.08334E−02 
               
               
                 A8 = 
                 −9.14617E−04 
                 1.19484E−03 
                 1.05361E−02 
                 9.57497E−04 
                 5.44723E−04 
                 −2.82853E−03 
               
               
                 A10 = 
                 1.55205E−04 
                 −7.57506E−04 
                 −6.56392E−04 
                 −3.12971E−04 
                 −1.09827E−03 
                 2.44451E−04 
               
               
                 A12 = 
                 1.75863E−03 
                 6.95375E−04 
                 −6.07307E−04 
                 2.72536E−04 
                 3.13537E−04 
                 1.30230E−05 
               
               
                 A14 = 
                 −3.97897E−03 
                 −2.73595E−04 
                 8.94984E−05 
                 −5.00824E−05 
                 −3.13632E−05 
                 −2.75434E−06 
               
               
                   
               
            
           
         
       
     
     The presentation of the aspheric surface formula in the third embodiment is similar to that in the first embodiment. Besides, the definitions of parameters in following tables are equal to those in the first embodiment so the repetitious details need not be given here. 
     The following content may be deduced from Table 5 and Table 6. 
     
       
         
           
               
             
               
                   
               
               
                 Third embodiment (Primary reference wavelength: 555 nm) 
               
               
                   
               
             
            
               
                   
               
            
           
           
               
               
               
               
            
               
                 |TDT| 
                 0.6031% 
                 InRS21 
                 −0.0033 
               
               
                 |ODT| 
                 2.5345% 
                 InRS22 
                 −0.0371 
               
               
                 ΣPP 
                 10.1481 
                 InRS31 
                 −0.4173 
               
               
                 ΣNP 
                 −24.1578 
                 InRS32 
                 −0.1144 
               
               
                 ΣPPR 
                 3.6929 
                 InRS41 
                 −0.1312 
               
               
                 f1/ΣPP 
                 0.3688 
                 InRS42 
                 −0.6766 
               
               
                 f6/ΣNP 
                 0.0788 
                 InRS51 
                 −0.2135 
               
               
                 IN12/f 
                 0.0149 
                 InRS52 
                 −1.1126 
               
               
                 HOS/f 
                 1.7520 
                 InRS61 
                 −0.1847 
               
               
                 HOS 
                 5.9713 
                 InRS62 
                 −0.0286 
               
               
                 InTL 
                 4.5232 
                 InRSO 
                 1.1275 
               
               
                 HOS/HOI 
                 2.4399 
                 InRSI 
                 1.9754 
               
               
                 InS/HOS 
                 0.9901 
                 Σ|InRS| 
                 3.1029 
               
               
                 InTL/HOS 
                 0.7575 
                 Σ|InRS|/InTL 
                 0.6860 
               
               
                 ΣTP/InTL 
                 0.8051 
                 Σ|InRS|/HOS 
                 0.5196 
               
               
                 InRS11 
                 0.1776 
                 (|InRS51| + |InRS52| + |InRS61| + 
                 0.3403 
               
               
                   
                   
                 |InRS62|)/InTL 
               
               
                 InRS12 
                 −0.0062 
                 (|InRS51| + |InRS52| + |InRS61| + 
                 0.2578 
               
               
                   
                   
                 |InRS62|)/HOS 
               
               
                   
               
            
           
         
       
     
     The Fourth Embodiment 
     Embodiment 4 
     Please refer to  FIG. 4A ,  FIG. 4B , and  FIG. 4C ,  FIG. 4A  is a schematic view of the optical image capturing system according to the fourth embodiment of the present application,  FIG. 4B  is longitudinal spherical aberration curves, astigmatic field curves, and an optical distortion curve of the optical image capturing system in the order from left to right according to the fourth embodiment of the present application, and  FIG. 4C  is a TV distortion grid of the optical image capturing system according to the fourth embodiment of the present application. As shown in  FIG. 4A , in order from an object side to an image side, the optical image capturing system includes an aperture stop  400 —first lens element  410 , a second lens element  420 , a third lens element  430 , a fourth lens element  440 , a fifth lens element  450 , a sixth lens element  460 , an IR-bandstop filter  470 , an image plane  480 , and an image sensing device  490 . 
     The first lens element  410  has positive refractive power and it is made of plastic material. The first lens element  410  has a convex object-side surface  412  and a convex image-side surface  414 , both of the object-side surface  412  and the image-side surface  414  are aspheric, and the object-side surface  412  has an inflection point. 
     The second lens element  420  has negative refractive power and it is made of plastic material. The second lens element  420  has a concave object-side surface  422  and a convex image-side surface  424 , and both of the object-side surface  422  and the image-side surface  424  are aspheric. 
     The third lens element  430  has positive refractive power and it is made of plastic material. The third lens element  430  has a convex object-side surface  432  and a convex image-side surface  434 , both of the object-side surface  432  and the image-side surface  434  are aspheric, and the object-side surface  432  has an inflection point. 
     The fourth lens element  440  has negative refractive power and it is made of plastic material. The fourth lens element  440  has a convex object-side surface  442  and a concave image-side surface  444 , both of the object-side surface  442  and the image-side surface  444  are aspheric, and the object-side surface  442  has an inflection point. 
     The fifth lens element  450  has positive refractive power and it is made of plastic material. The fifth lens element  450  has a concave object-side surface  452  and a convex image-side surface  454 , both of the object-side surface  452  and the image-side surface  454  are aspheric, the object-side surface  452  has two inflection points and the image-side surface  454  has an inflection point. 
     The sixth lens element  460  has negative refractive power and it is made of plastic material. The sixth lens element  460  has a convex object-side surface  462  and a concave image-side surface  464 , both of the object-side surface  462  and the image-side surface  464  are aspheric, and the object-side surface  462  has two inflection points. 
     The IR-bandstop filter  470  is made of glass material without affecting the focal length of the optical image capturing system and it is disposed between the sixth lens element  460  and the image plane  480 . 
     In the fourth embodiment of the optical image capturing system, focal lengths of the second lens element  420 , the third lens element  430 , the fourth lens element  440 , and the fifth lens element  450  are f2, f3, f4, and f5, respectively. The following relation is satisfied: |f2|+|f3|+|f4|+|f5|=109.8411, |f1|+|f6|=5.2789 and |f2|+|f3|+|f4|+|f5|&gt;|f1|+|f6|. 
     In the fourth embodiment of the optical image capturing system, a central thickness of the fifth lens element  450  on the optical axis is TP5. A central thickness of the sixth lens element  460  is TP6. The following relation is satisfied: TP5=0.493445 mm and TP6=0.3 mm. 
     In the fourth embodiment of the optical image capturing system, the first lens element  410 , the fourth lens element  440  and the fifth lens element  450  are positive lens elements, and focal lengths of the first lens element  510 , the fourth lens element  540  and the fifth lens element  550  are f1, f4, and f5, respectively. A sum of focal lengths of all lens elements with positive refractive power is ΣPP. The following relation is satisfied: ΣPP=f1+f4+f5=9.2847 mm and f1/(f1+f4+f5)=0.4123. Hereby, it&#39;s favorable for allocating the positive refractive power of the first lens element  410  to others convex lens elements and the significant aberrations generated in the process of moving the incident light can be suppressed. 
     In the fourth embodiment of the optical image capturing system, focal lengths of the second lens element  420 , the third lens element  430  and the sixth lens element  460  are f2, f3 and f6, respectively. A sum of focal lengths of all lens elements with negative refractive power is ΣNP. The following relation is satisfied: ΣNP=f2+f3+f6=−105.1241 mm and f6/(f2+f3+f6)=0.0136. Hereby, it&#39;s favorable for allocating the negative refractive power of the sixth lens element  460  to others concave lens elements. 
     In the fourth embodiment of the optical image capturing system, a distance perpendicular to the optical axis between a critical point on the object-side surface  462  of the sixth lens element and the optical axis is HVT61. A distance perpendicular to the optical axis between a critical point on the image-side surface  464  of the sixth lens element and the optical axis is HVT62. The following relation is satisfied: HVT61=0.8549, HVT62=1.59 and HVT61/HVT62=0.5377. 
     Please refer to the following Table 7 and Table 8. 
     The detailed data of the optical image capturing system of the fourth embodiment is as shown in Table 7. 
     
       
         
           
               
             
               
                 TABLE 7 
               
             
            
               
                   
               
               
                 Data of the optical image capturing system 
               
               
                 f = 3.4134 mm; f/HEP = 2.4; HAF = 35 deg 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                   
                   
                   
                   
                   
                 Focal 
               
               
                 Surface # 
                 Curvature Radius 
                 Thickness 
                 Material 
                 Index 
                 Abbe # 
                 length 
               
               
                   
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 0 
                 Object 
                 Plano 
                 Plano 
                   
                   
                   
                   
               
               
                 1 
                 Ape. stop 
                 Plano 
                 −0.06766 
               
               
                 2 
                 Lens 1 
                 3.04878 
                 0.487318 
                 Plastic 
                 1.565 
                 58 
                 3.84 
               
               
                 3 
                   
                 −7.09009 
                 0.709991 
               
               
                 4 
                 Lens 2 
                 −1.43163 
                 0.3 
                 Plastic 
                 1.64 
                 23.3 
                 −4.183 
               
               
                 5 
                   
                 −3.32912 
                 0.200897 
               
               
                 6 
                 Lens 3 
                 8.38244 
                 0.67283 
                 Plastic 
                 1.565 
                 58 
                 3.612 
               
               
                 7 
                   
                 −2.61902 
                 0.056493 
               
               
                 8 
                 Lens 4 
                 11.54583 
                 0.3 
                 Plastic 
                 1.607 
                 26.6 
                 −100.185 
               
               
                 9 
                   
                 9.60829 
                 0.248238 
               
               
                 10 
                 Lens 5 
                 −10.4681 
                 0.493445 
                 Plastic 
                 1.565 
                 58 
                 1.862 
               
               
                 11 
                   
                 −0.9722 
                 0.05 
               
               
                 12 
                 Lens 6 
                 3.17256 
                 0.3 
                 Plastic 
                 1.543 
                 56.5 
                 −1.439 
               
               
                 13 
                   
                 0.60603 
                 0.8 
               
               
                 14 
                 IR-bandstop 
                 Plano 
                 0.2 
                   
                 1.517 
                 64.2 
               
               
                   
                 filter 
               
               
                 15 
                   
                 Plano 
                 0.250324 
               
               
                 16 
                 Image plate 
                 Plano 
                 −0.00015 
               
               
                   
               
               
                 Reference wavelength (d-line) = 587.5 nm 
               
            
           
         
       
     
     As for the parameters of the aspheric surfaces of the fourth embodiment, reference is made to Table 8. 
     
       
         
           
               
             
               
                 TABLE 8 
               
               
                   
               
               
                 Aspheric Coefficients 
               
               
                   
               
             
            
               
                   
               
            
           
           
               
               
            
               
                   
                 Surface # 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 2 
                 3 
                 4 
                 5 
                 6 
                 7 
               
               
                   
               
               
                 k = 
                 −3.55465 
                 50 
                 −0.068329 
                 2.812943 
                 −35.928756 
                 0.05331 
               
               
                 A4 = 
                 −2.04744E−02 
                 −4.06834E−02 
                 1.62586E−02 
                 −1.11566E−02 
                 −1.27474E−02 
                 1.25566E−02 
               
               
                 A6 = 
                 −5.34600E−02 
                 −4.42694E−02 
                 −3.97672E−02 
                 −1.43040E−02 
                 2.68891E−04 
                 2.02323E−03 
               
               
                 A8 = 
                 4.02998E−02 
                 1.90593E−02 
                 7.47414E−03 
                 −3.64371E−03 
                 −2.21446E−04 
                 7.52816E−04 
               
               
                 A10 = 
                 −9.01545E−02 
                 −4.06761E−02 
                 −7.98339E−03 
                 −2.84756E−04 
                 −5.21893E−04 
                 1.10139E−04 
               
               
                 A12 = 
               
               
                 A14= 
               
               
                   
               
            
           
           
               
               
            
               
                   
                 Surface # 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 8 
                 9 
                 10 
                 11 
                 12 
                 13 
               
               
                   
               
               
                 k = 
                 29.119805 
                 12.574354 
                 −40.782353 
                 −9.486269 
                 −34.69517 
                 −4.526706 
               
               
                 A4 = 
                 −8.28540E−03 
                 −2.85222E−03 
                 1.67498E−02 
                 2.52940E−02 
                 −6.47119E−02 
                 −4.80206E−02 
               
               
                 A6 = 
                 −6.60797E−04 
                 −2.54574E−03 
                 2.27977E−03 
                 5.37769E−03 
                 4.31205E−03 
                 7.52866E−03 
               
               
                 A8 = 
                 −1.19166E−03 
                 5.23081E−04 
                 −1.11486E−04 
                 8.29631E−05 
                 1.54920E−03 
                 −8.72562E−04 
               
               
                 A10 = 
                 −1.52470E−04 
                 2.09055E−04 
                 1.98180E−05 
                 −1.66151E−04 
                 2.69482E−04 
                 −6.75179E−05 
               
               
                 A12 = 
                   
                   
                 −4.72916E−05 
                 −2.44940E−05 
                 5.12503E−07 
                 1.84160E−06 
               
               
                 A14 = 
                   
                   
                 −6.20378E−06 
                 −1.90298E−06 
                 −1.55201E−05 
                 1.85082E−06 
               
               
                   
               
            
           
         
       
     
     The presentation of the aspheric surface formula in the fourth embodiment is similar to that in the first embodiment. Besides the definitions of parameters in following tables are equal to those in the first embodiment so the repetitious details need not be given here. 
     The following content may be deduced from Table 7 and Table 8. 
     
       
         
           
               
             
               
                   
               
               
                 Fourth embodiment (Primary reference wavelength: 555 nm) 
               
               
                   
               
             
            
               
                   
               
            
           
           
               
               
               
               
            
               
                 |TDT| 
                 4.5213% 
                 InRS21 
                 −0.1183 
               
               
                 |ODT| 
                 2.5236% 
                 InRS22 
                 −0.0989 
               
               
                 ΣPP 
                 9.2847 
                 InRS31 
                 0.0423 
               
               
                 ΣNP 
                 −105.1241 
                 InRS32 
                 −0.2595 
               
               
                 ΣPPR 
                 3.6751 
                 InRS41 
                 0.0402 
               
               
                 f1/ΣPP 
                 0.4123 
                 InRS42 
                 0.1081 
               
               
                 f6/ΣNP 
                 0.0136 
                 InRS51 
                 0.0267 
               
               
                 IN12/f 
                 0.2082 
                 InRS52 
                 −0.1837 
               
               
                 HOS/f 
                 1.4861 
                 InRS61 
                 −0.0914 
               
               
                 HOS 
                 5.0677 
                 InRS62 
                 0.0422 
               
               
                 InTL 
                 3.8192 
                 InRSO 
                 0.3866 
               
               
                 HOS/HOI 
                 2.0707 
                 InRSI 
                 0.7466 
               
               
                 InS/HOS 
                 0.9866 
                 Σ|InRS| 
                 1.1332 
               
               
                 InTL/HOS 
                 0.7536 
                 Σ|InRS|/InTL 
                 0.2967 
               
               
                 ΣTP/InTL 
                 0.6686 
                 Σ|InRS|/HOS 
                 0.2236 
               
               
                 InRS11 
                 0.0677 
                 (|InRS51| + |InRS52| + |InRS61| + 
                 0.0901 
               
               
                   
                   
                 |InRS62|)/InTL 
               
               
                 InRS12 
                 −0.0542 
                 (|InRS51| + |InRS52| + |InRS61| + 
                 0.0679 
               
               
                   
                   
                 |InRS62|)/HOS 
               
               
                   
               
            
           
         
       
     
     The Fifth Embodiment 
     Embodiment 5 
     Please refer to  FIG. 5A ,  FIG. 5B , and  FIG. 5C ,  FIG. 5A  is a schematic view of the optical image capturing system according to the fifths embodiment of the present application,  FIG. 5B  is longitudinal spherical aberration curves, astigmatic field curves, and an optical distortion curve of the optical image capturing system in the order from left to right according to the fifth embodiment of the present application, and  FIG. 5C  is a TV distortion grid of the optical image capturing system according to the fifth embodiment of the present application. As shown in  FIG. 5A , in order from an object side to an image side, the optical image capturing system includes an aperture stop  500 —first lens element  510 , a second lens element  520 , a third lens element  530 , a fourth lens element  540 , a fifth lens element  550 , a sixth lens element  560 , an IR-bandstop filter  570 , an image plane  580 , and an image sensing device  590 . 
     The first lens element  510  has positive refractive power and it is made of plastic material. The first lens element  510  has a convex object-side surface  512  and a convex image-side surface  514 , both of the object-side surface  512  and the image-side surface  514  are aspheric, and the object-side surface  512  has an inflection point. 
     The second lens element  520  has negative refractive power and it is made of plastic material. The second lens element  520  has a concave object-side surface  522  and a convex image-side surface  524 , and both of the object-side surface  522  and the image-side surface  524  are aspheric. 
     The third lens element  530  has positive refractive power and it is made of plastic material. The third lens element  530  has a convex object-side surface  532  and a convex image-side surface  534 , both of the object-side surface  532  and the image-side surface  534  are aspheric, and the object-side surface  532  has an inflection point. 
     The fourth lens element  540  has positive refractive power and it is made of plastic material. The fourth lens element  540  has a convex object-side surface  542  and a convex image-side surface  544 , both of the object-side surface  542  and the image-side surface  544  are aspheric, and the object-side surface  542  has an inflection point. 
     The fifth lens element  550  has negative refractive power and it is made of plastic material. The fifth lens element  550  has a concave object-side surface  552  and a concave image-side surface  554 , both of the object-side surface  552  and the image-side surface  554  are aspheric, and the image-side surface  554  has an inflection point. 
     The sixth lens element  560  has negative refractive power and it is made of plastic material. The sixth lens element  560  has a convex object-side surface  562  and a concave image-side surface  564 , both of the object-side surface  562  and the image-side surface  564  are aspheric, the object-side surface  562  has an inflection point and the image-side surface  564  has three inflection points. 
     The IR-bandstop filter  570  is made of glass material without affecting the focal length of the optical image capturing system and it is disposed between the sixth lens element  560  and the image plane  580 . 
     In the fifth embodiment of the optical image capturing system, focal lengths of the second lens element  520 , the third lens element  530 , the fourth lens element  540 , and the fifth lens element  550  are f2, f3, f4, and f5, respectively. The following relation is satisfied: |f2|+|f3|+|f4|+|f5|=17.3055 and |f1|+|f6|=33.5277. 
     In the fifth embodiment of the optical image capturing system, a central thickness of the fifth lens element  550  on the optical axis is TP5. A central thickness of the sixth lens element  560  is TP6. The following relation is satisfied: TP5=0.302536 mm and TP6=0.323498 mm. 
     In the fifth embodiment of the optical image capturing system, the first lens element  510 , the fourth lens element  540  and the fifth lens element  550  are positive lens elements, and focal lengths of the first lens element  510 , the fourth lens element  540  and the fifth lens element  550  are f1, f4, and f5, respectively. A sum of focal lengths of all lens elements with positive refractive power is ΣPP. The following relation is satisfied: ΣPP=f1+f4+f5=13.2829 mm and f1/(f1+f4+f5)=0.2940. Hereby, it&#39;s favorable for allocating the positive refractive power of the first lens element  510  to others convex lens elements and the significant aberrations generated in the process of moving the incident light can be suppressed. 
     In the fifth embodiment of the optical image capturing system, focal lengths of the second lens element  520 , the third lens element  530  and the sixth lens element  560  are f2, f3 and f6, respectively. A sum of focal lengths of all lens elements with negative refractive power is ΣNP. The following relation is satisfied: ΣNP=f2+f3+f6=−37.5389 mm and f6/(f2+f3+f6)=0.7917. Hereby, it&#39;s favorable for allocating the negative refractive power of the sixth lens element  560  to others concave lens elements. 
     In the fifth embodiment of the optical image capturing system, a distance perpendicular to the optical axis between a critical point on the object-side surface  562  of the sixth lens element and the optical axis is HVT61. A distance perpendicular to the optical axis between a critical point on the image-side surface  564  of the sixth lens element and the optical axis is HVT62. The following relation is satisfied: HVT61=0.9768, HVT62=1.2955 and HVT61/HVT62=0.7540. 
     Please refer to the following Table 9 and Table 10. 
     The detailed data of the optical image capturing system of the fifth embodiment is as shown in Table 9. 
     
       
         
           
               
             
               
                 TABLE 9 
               
             
            
               
                   
               
               
                 Data of the optical image capturing system 
               
               
                 f = 3.3403 mm; f/HEP = 40; HAF = 40 deg 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                   
                   
                   
                   
                   
                 Focal 
               
               
                 Surface # 
                 Curvature Radius 
                 Thickness 
                 Material 
                 Index 
                 Abbe # 
                 length 
               
               
                   
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 0 
                 Object 
                 Plano 
                 Plano 
                   
                   
                   
                   
               
               
                 1 
                 Ape. stop 
                 Plano 
                 −0.018905 
               
               
                 2 
                 Lens 1 
                 2.96221 
                 0.529962 
                 Plastic 
                 1.565 
                 58 
                 3.918 
               
               
                 3 
                   
                 −8.19113 
                 0.439667 
               
               
                 4 
                 Lens 2 
                 −1.50505 
                 0.300076 
                 Plastic 
                 1.607 
                 26.6 
                 −4.788 
               
               
                 5 
                   
                 −3.35647 
                 0.083039 
               
               
                 6 
                 Lens 3 
                 6.36714 
                 0.882342 
                 Plastic 
                 1.565 
                 54.5 
                 3.232 
               
               
                 7 
                   
                 −2.43248 
                 0.05 
               
               
                 8 
                 Lens 4 
                 14.48953 
                 0.40104 
                 Plastic 
                 1.64 
                 23.3 
                 6.203 
               
               
                 9 
                   
                 −5.40903 
                 0.159809 
               
               
                 10 
                 Lens 5 
                 −10.91406 
                 0.302536 
                 Plastic 
                 1.583 
                 30.2 
                 −3.082 
               
               
                 11 
                   
                 2.1731 
                 0.431192 
               
               
                 12 
                 Lens 6 
                 0.98792 
                 0.323498 
                 Plastic 
                 1.583 
                 30.2 
                 −29.61 
               
               
                 13 
                   
                 0.82175 
                 0.5 
               
               
                 14 
                 IR-bandstop 
                 Plano 
                 0.2 
                   
                 1.517 
                 64.2 
               
               
                   
                 filter 
               
               
                 15 
                   
                 Plano 
                 0.3427 
               
               
                 16 
                 Image plate 
                 Plano 
                 0.004317 
               
               
                   
               
               
                 Reference wavelength (d-line) = 587.5 nm 
               
            
           
         
       
     
     As for the parameters of the aspheric surfaces of the fifth embodiment, reference is made to Table 10. 
     
       
         
           
               
             
               
                 TABLE 10 
               
               
                   
               
               
                 Aspheric Coefficients 
               
               
                   
               
             
            
               
                   
               
            
           
           
               
               
            
               
                   
                 Surface # 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 2 
                 3 
                 4 
                 5 
                 6 
                 7 
               
               
                   
               
               
                 k = 
                 −10.078024 
                 43.256017 
                 −0.741971 
                 5.87858 
                 −49.33192 
                 0.285854 
               
               
                 A4 = 
                 1.08604E−02 
                 −5.99078E−02 
                 −4.39180E−02 
                 −3.80963E−02 
                 −1.22211E−02 
                 3.23287E−03 
               
               
                 A6 = 
                 −5.37485E−02 
                 −5.34163E−02 
                 −3.67877E−02 
                 4.45606E−03 
                 −4.75489E−03 
                 −5.77639E−03 
               
               
                 A8 = 
                 2.14646E−02 
                 −1.46816E−03 
                 −2.45473E−02 
                 7.41722E−03 
                 2.05495E−03 
                 −9.77101E−04 
               
               
                 A10 = 
                 −7.94212E−02 
                 −4.56763E−02 
                 2.91786E−03 
                 2.08505E−03 
                 −1.27871E−03 
                 −2.65113E−04 
               
               
                 A12 = 
               
               
                 A14 = 
               
               
                   
               
            
           
           
               
               
            
               
                   
                 Surface # 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 8 
                 9 
                 10 
                 11 
                 12 
                 13 
               
               
                   
               
               
                 k = 
                 −50 
                 8.914852 
                 49.898272 
                 −12.679754 
                 −3.536348 
                 −2.834883 
               
               
                 A4 = 
                 −4.43512E−02 
                 3.57826E−02 
                 −8.32535E−03 
                 −2.56425E−02 
                 −1.44792E−01 
                 −1.38147E−01 
               
               
                 A6 = 
                 −5.58277E−03 
                 −1.23778E−02 
                 −1.84609E−03 
                 −1.64328E−03 
                 −4.28345E−03 
                 3.86793E−02 
               
               
                 A8 = 
                 −1.83119E−03 
                 1.44361E−04 
                 −1.14545E−04 
                 1.37468E−03 
                 3.75075E−03 
                 −6.94452E−03 
               
               
                 A10 = 
                 −7.70461E−04 
                 5.90180E−04 
                 −1.83086E−04 
                 −8.77488E−05 
                 1.06831E−03 
                 −2.24335E−04 
               
               
                 A12 = 
                   
                   
                 −1.94659E−04 
                 −2.32604E−04 
                 −1.37776E−04 
                 2.94885E−04 
               
               
                 A14 = 
                   
                   
                 −8.10449E−05 
                 3.19023E−05 
                 −2.76559E−05 
                 −2.89314E−05 
               
               
                   
               
            
           
         
       
     
     The presentation of the aspheric surface formula in the fifth embodiment is similar to that in the first embodiment. Besides the definitions of parameters in following tables are equal to those in the first embodiment so the repetitious details need not be given here. 
     The following content may be deduced from Table 9 and Table 10. 
     
       
         
           
               
             
               
                   
               
               
                 Fifth embodiment (Primary reference wavelength: 555 nm) 
               
               
                   
               
             
            
               
                   
               
            
           
           
               
               
               
               
            
               
                 |TDT| 
                 0.9462% 
                 InRS21 
                 −0.3740 
               
               
                 |ODT| 
                 2.3482% 
                 InRS22 
                 −0.2917 
               
               
                 ΣPP 
                 13.2829 
                 InRS31 
                 0.0364 
               
               
                 ΣNP 
                 −37.5389 
                 InRS32 
                 −0.5269 
               
               
                 ΣPPR 
                 2.4943 
                 InRS41 
                 −0.1909 
               
               
                 f1/ΣPP 
                 0.2940 
                 InRS42 
                 −0.2010 
               
               
                 f6/ΣNP 
                 0.7917 
                 InRS51 
                 −0.3102 
               
               
                 IN12/f 
                 0.1285 
                 InRS52 
                 −0.0319 
               
               
                 HOS/f 
                 1.4453 
                 InRS61 
                 −0.4138 
               
               
                 HOS 
                 4.9459 
                 InRS62 
                 −0.0844 
               
               
                 InTL 
                 3.9032 
                 InRSO 
                 1.4021 
               
               
                 HOS/HOI 
                 1.6831 
                 InRSI 
                 1.2703 
               
               
                 InS/HOS 
                 0.9962 
                 Σ|InRS| 
                 2.6723 
               
               
                 InTL/HOS 
                 0.7892 
                 Σ|InRS|/InTL 
                 0.6847 
               
               
                 ΣTP/InTL 
                 0.7019 
                 Σ|InRS|/HOS 
                 0.5403 
               
               
                 InRS11 
                 0.0768 
                 (|InRS51| + |InRS52| + |InRS61| + 
                 0.2153 
               
               
                   
                   
                 |InRS62|)/InTL 
               
               
                 InRS12 
                 −0.1344 
                 (|InRS51| + |InRS52| + |InRS61| + 
                 0.1699 
               
               
                   
                   
                 |InRS62|)/HOS 
               
               
                   
               
            
           
         
       
     
     The Sixth Embodiment 
     Embodiment 6 
     Please refer to  FIG. 6A ,  FIG. 6B , and  FIG. 6C ,  FIG. 6A  is a schematic view of the optical image capturing system according to the sixth embodiment of the present application,  FIG. 6B  is longitudinal spherical aberration curves, astigmatic field curves, and an optical distortion curve of the optical image capturing system in the order from left to right according to the sixth embodiment of the present application, and  FIG. 6C  is a TV distortion grid of the optical image capturing system according to the sixth embodiment of the present application. As shown in  FIG. 6A , in order from an object side to an image side, the optical image capturing system includes an aperture stop  600 —first lens element  610 , a second lens element  620 , a third lens element  630 , a fourth lens element  640 , a fifth lens element  650 , a sixth lens element  660 , an IR-bandstop filter  670 , an image plane  680 , and an image sensing device  690 . 
     The first lens element  610  has positive refractive power and it is made of plastic material. The first lens element  610  has a convex object-side surface  612  and a convex image-side surface  614 , both of the object-side surface  612  and the image-side surface  614  are aspheric, and the object-side surface  612  has an inflection point. 
     The second lens element  620  has negative refractive power and it is made of plastic material. The second lens element  620  has a concave object-side surface  622  and a convex image-side surface  624 , and both of the object-side surface  622  and the image-side surface  624  are aspheric. 
     The third lens element  630  has positive refractive power and it is made of plastic material. The third lens element  630  has a convex object-side surface  632  and a concave image-side surface  634 , both of the object-side surface  632  and the image-side surface  634  are aspheric, and each of the object-side surface  632  and the image-side surface  634  has an inflection point. 
     The fourth lens element  640  has positive refractive power and it is made of plastic material. The fourth lens element  640  has a concave object-side surface  642  and a convex image-side surface  644 , and both of the object-side surface  642  and the image-side surface  644  are aspheric. 
     The fifth lens element  650  has positive refractive power and it is made of plastic material. The fifth lens element  650  has a concave object-side surface  652  and a convex image-side surface  654 , both of the object-side surface  652  and the image-side surface  654  are aspheric, and the image-side surface  654  has an inflection point. 
     The sixth lens element  660  has negative refractive power and it is made of plastic material. The sixth lens element  660  has a convex object-side surface  662  and a concave image-side surface  664 , both of the object-side surface  662  and the image-side surface  664  are aspheric, and the object-side surface  662  has two inflection points. 
     The IR-bandstop filter  670  is made of glass material without affecting the focal length of the optical image capturing system and it is disposed between the sixth lens element  660  and the image plane  680 . 
     In the sixth embodiment of the optical image capturing system, focal lengths of the second lens element  620 , the third lens element  630 , the fourth lens element  640 , and the fifth lens element  650  are f2, f3, f4, and f5, respectively. The following relation is satisfied: |f2|+|f3|+|f4|+|f5|=26.6938, |f1|+|f6|=6.537 and |f2|+|f3|+|f4|+|f5|&gt;|f1|+|f6|. 
     In the sixth embodiment of the optical image capturing system, a central thickness of the fifth lens element  650  on the optical axis is TP5. A central thickness of the sixth lens element  660  on the optical axis is TP6. The following relation is satisfied: TP5=0.307007 mm and TP6=0.356193 mm. 
     In the sixth embodiment of the optical image capturing system, the first lens element  610 , the fourth lens element  640  and the fifth lens element  650  are positive lens elements, and focal lengths of the first lens element  610 , the fourth lens element  640  and the fifth lens element  650  are f1, f4, and f5, respectively. A sum of focal lengths of all lens elements with positive refractive power is ΣPP. The following relation is satisfied: ΣPP=f1+f4+f5=24.7900 mm and f1/(f1+f4+f5)=0.1948. Hereby, it&#39;s favorable for allocating the positive refractive power of the first lens element  610  to others convex lens elements and the significant aberrations generated in the process of moving the incident light can be suppressed. 
     In the sixth embodiment of the optical image capturing system, focal lengths of the second lens element  620 , the third lens element  630  and the sixth lens element  660  are f2, f3 and f6, respectively. A sum of focal lengths of all lens elements with negative refractive power is ΣNP. The following relation is satisfied: ΣNP=f2+f3+f6=−8.1554 mm and f6/(f2+f3+f6)=0.2063. Hereby, it&#39;s favorable for allocating the negative refractive power of the sixth lens element  660  to others concave lens elements. 
     In the sixth embodiment of the optical image capturing system, a distance perpendicular to the optical axis between a critical point on the object-side surface  662  of the sixth lens element and the optical axis is HVT61. A distance perpendicular to the optical axis between a critical point on the image-side surface  664  of the sixth lens element and the optical axis is HVT62. The following relation is satisfied: HVT61=0.4928, HVT62=2.1156 and HVT61/HVT62=0.2329. 
     Please refer to the following Table 11 and Table 12. 
     The detailed data of the optical image capturing system of the sixth embodiment is as shown in Table 11. 
     
       
         
           
               
             
               
                 TABLE 11 
               
             
            
               
                   
               
               
                 Data of the optical image capturing system 
               
               
                 f = 3.4081 mm; f/HEP = 2.4; HAF = 45 deg 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                   
                   
                   
                   
                   
                 Focal 
               
               
                 Surface # 
                 Curvature Radius 
                 Thickness 
                 Material 
                 Index 
                 Abbe # 
                 length 
               
               
                   
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 0 
                 Object 
                 Plano 
                 Plano 
                   
                   
                   
                   
               
               
                 1 
                 Ape. stop 
                 Plano 
                 0.049075 
               
               
                 2 
                 Lens 1 
                 4.36709 
                 0.565298 
                 Plastic 
                 1.54 
                 59.7 
                 4.843 
               
               
                 3 
                   
                 −6.22459 
                 0.455123 
               
               
                 4 
                 Lens 2 
                 −1.67755 
                 0.3 
                 Plastic 
                 1.64 
                 23.3 
                 −6.52 
               
               
                 5 
                   
                 −3.00113 
                 0.131099 
               
               
                 6 
                 Lens 3 
                 2.54091 
                 0.504638 
                 Plastic 
                 1.565 
                 58 
                 7.878 
               
               
                 7 
                   
                 5.49636 
                 0.30522 
               
               
                 8 
                 Lens 4 
                 −10.94147 
                 1.236575 
                 Plastic 
                 1.565 
                 58 
                 1.581 
               
               
                 9 
                   
                 −0.85934 
                 0.242288 
               
               
                 10 
                 Lens 5 
                 −0.60691 
                 0.307007 
                 Plastic 
                 1.64 
                 23.3 
                 10.7.15 
               
               
                 11 
                   
                 −0.66763 
                 0.05 
               
               
                 12 
                 Lens 6 
                 128.77411 
                 0.356193 
                 Plastic 
                 1.607 
                 26.6 
                 −1.694 
               
               
                 13 
                   
                 1.01884 
                 0.6 
               
               
                 14 
                 IR-bandstop 
                 Plano 
                 0.2 
                   
                 1.517 
                 64.2 
               
               
                   
                 filter 
               
               
                 15 
                   
                 Plano 
                 0.452186 
               
               
                 16 
                 Image plate 
                 Plano 
                 0.015384 
               
               
                   
               
               
                 Reference wavelength (d-line) = 587.5 nm 
               
            
           
         
       
     
     As for the parameters of the aspheric surfaces of the sixth embodiment, reference is made to Table 12. 
     
       
         
           
               
             
               
                 TABLE 12 
               
               
                   
               
               
                 Aspheric Coefficients 
               
               
                   
               
             
            
               
                   
               
            
           
           
               
               
            
               
                   
                 Surface # 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 2 
                 3 
                 4 
                 5 
                 6 
                 7 
               
               
                   
               
               
                 k = 
                 −16.193093 
                 34.187472 
                 0.05653 
                 −0.050808 
                 −8.379665 
                 −4.334319 
               
               
                 A4 = 
                 −7.16917E−03 
                 −4.37691E−02 
                 4.61719E−02 
                 −6.60264E−03 
                 −7.65116E−03 
                 −1.20958E−02 
               
               
                 A6 = 
                 −4.33570E−02 
                 −3.56209E−02 
                 −8.12050E−02 
                 −2.54330E−02 
                 −4.63733E−03 
                 −5.20560E−03 
               
               
                 A8 = 
                 2.88142E−02 
                 −4.59983E−04 
                 −3.26101E−03 
                 −9.79142E−04 
                 −1.66102E−03 
                 1.31530E−04 
               
               
                 A10 = 
                 −5.85885E−02 
                 −1.76737E−02 
                 −8.73214E−03 
                 3.28157E−04 
                 −1.83018E−04 
                 −2.95570E−04 
               
               
                 A12 = 
               
               
                 A14= 
               
               
                   
               
            
           
           
               
               
            
               
                   
                 Surface # 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 8 
                 9 
                 10 
                 11 
                 12 
                 13 
               
               
                   
               
               
                 k = 
                 23.910169 
                 −3.794206 
                 −2.479933 
                 −2.15484 
                 −42.846816 
                 −4.643531 
               
               
                 A4 = 
                 −2.94630E−02 
                 −1.58922E−02 
                 −7.24485E−03 
                 −4.53366E−03 
                 −5.68333E−03 
                 −2.51425E−02 
               
               
                 A6 = 
                 8.64431E−03 
                 −3.23671E−03 
                 −3.90547E−04 
                 1.29055E−03 
                 −6.62824E−03 
                 5.49868E−03 
               
               
                 A8 = 
                 7.74186E−04 
                 1.01411E−04 
                 −1.15133E−03 
                 3.84941E−05 
                 9.24076E−04 
                 −1.11772E−03 
               
               
                 A10 = 
                 −3.41519E−04 
                 2.10481E−05 
                 1.24894E−04 
                 1.30298E−04 
                 −4.84652E−05 
                 1.16324E−04 
               
               
                 A12 = 
                   
                   
                 1.07043E−05 
                 −1.13772E−05 
                 −1.16815E−05 
                 −5.98330E−06 
               
               
                 A14 = 
                   
                   
                 4.73847E−06 
                 5.44197E−06 
                 2.30432E−06 
                 1.15439E−07 
               
               
                   
               
            
           
         
       
     
     In the sixth embodiment, the presentation of the aspheric surface formula is similar to that in the first embodiment. Besides, the definitions of parameters in following tables are equal to those in the first embodiment, so the repetitious details need not be given here. 
     The following content may be deduced from Table 11 and Table 12 with the primary reference wavelength 555 nm. 
     
       
         
           
               
             
               
                   
               
               
                 Sixth embodiment 
               
               
                   
               
             
            
               
                   
               
            
           
           
               
               
               
               
            
               
                 |TDT| 
                 3.7181% 
                 InRS21 
                 −0.1262 
               
               
                 |ODT| 
                 2.5014% 
                 InRS22 
                 −0.1332 
               
               
                 ΣPP 
                 24.7900 
                 InRS31 
                 0.1837 
               
               
                 ΣNP 
                 −8.1554 
                 InRS32 
                 0.0700 
               
               
                 ΣPPR 
                 3.6286 
                 InRS41 
                 −0.1680 
               
               
                 f1/ΣPP 
                 0.1948 
                 InRS42 
                 −0.9598 
               
               
                 f6/ΣNP 
                 0.2063 
                 InRS51 
                 −1.1694 
               
               
                 IN12/f 
                 0.1335 
                 InRS52 
                 −1.1662 
               
               
                 HOS/f 
                 1.6782 
                 InRS61 
                 0.3643 
               
               
                 HOS 
                 5.7226 
                 InRS62 
                 0.0285 
               
               
                 InTL 
                 4.4534 
                 InRSO 
                 2.0571 
               
               
                 HOS/HOI 
                 1.6337 
                 InRSI 
                 2.4176 
               
               
                 InS/HOS 
                 1.0086 
                 Σ|InRS| 
                 4.4747 
               
               
                 InTL/HOS 
                 0.7782 
                 Σ|InRS|/InTL 
                 1.0048 
               
               
                 ΣTP/InTL 
                 0.7342 
                 Σ|InRS|/HOS 
                 0.7819 
               
               
                 InRS11 
                 0.0455 
                 (|InRS51| + |InRS52| + |InRS61| + 
                 0.6126 
               
               
                   
                   
                 |InRS62|)/InTL 
               
               
                 InRS12 
                 −0.0599 
                 (|InRS51| + |InRS52| + |InRS61| + 
                 0.4768 
               
               
                   
                   
                 |InRS62|)/HOS 
               
               
                   
               
            
           
         
       
     
     The Seventh Embodiment 
     Embodiment 7 
     Please refer to  FIG. 7A ,  FIG. 7B , and  FIG. 7C ,  FIG. 7A  is a schematic view of the optical image capturing system according to the seventh embodiment of the present application,  FIG. 7B  is longitudinal spherical aberration curves, astigmatic field curves, and an optical distortion curve of the optical image capturing system in the order from left to right according to the seventh embodiment of the present application, and  FIG. 7C  is a TV distortion grid of the optical image capturing system according to the seventh embodiment of the present application. As shown in  FIG. 7A , in order from an object side to an image side, the optical image capturing system includes an aperture stop  700 —first lens element  710 , a second lens element  720 , a third lens element  730 , a fourth lens element  740 , a fifth lens element  750 , a sixth lens element  760 , an IR-bandstop filter  770 , an image plane  780 , and an image sensing device  790 . 
     The first lens element  710  has positive refractive power and it is made of plastic material. The first lens element  710  has a convex object-side surface  712  and a concave image-side surface  714 , and both of the object-side surface  712  and the image-side surface  714  are aspheric. 
     The second lens element  720  has positive refractive power and it is made of plastic material. The second lens element  720  has a convex object-side surface  722  and a convex image-side surface  724 , and both of the object-side surface  722  and the image-side surface  724  are aspheric. 
     The third lens element  730  has negative refractive power and it is made of plastic material. The third lens element  730  has a concave object-side surface  732  and a convex image-side surface  734 , and both of the object-side surface  732  and the image-side surface  734  are aspheric. 
     The fourth lens element  740  has positive refractive power and it is made of plastic material. The fourth lens element  740  has a concave object-side surface  742  and a convex image-side surface  744 , and both of the object-side surface  742  and the image-side surface  744  are aspheric. 
     The fifth lens element  750  has positive refractive power and it is made of plastic material. The fifth lens element  750  has a concave object-side surface  752  and a convex image-side surface  754 , both of the object-side surface  752  and the image-side surface  754  are aspheric, the object-side surface  752  has two inflection points and the image-side surface  754  has an inflection point. 
     The sixth lens element  760  has negative refractive power and it is made of plastic material. The sixth lens element  760  has a convex object-side surface  762  and a concave image-side surface  764 , both of the object-side surface  762  and the image-side surface  764  are aspheric, the object-side surface  762  has two inflection points and the image-side surface  764  has an inflection point. 
     The IR-bandstop filter  770  is made of glass material without affecting the focal length of the optical image capturing system and it is disposed between the sixth lens element  760  and the image plane  780 . 
     In the seventh embodiment of the optical image capturing system, focal lengths of the second lens element  720 , the third lens element  730 , the fourth lens element  740 , and the fifth lens element  750  are f2, f3, f4, and f5, respectively. The following relation is satisfied: |f2|+|f3|+|f4|+|f5|=28.4543, |f1|+|f6|=11.2371 and |f2|+|f3|+|f4|+|f51&gt;|f1|+|f6|. 
     In the seventh embodiment of the optical image capturing system, a central thickness of the fifth lens element  750  on the optical axis is TP5. A central thickness of the sixth lens element  760  on the optical axis is TP6. The following relation is satisfied: TP5=0.781785 mm and TP6=0.742771 mm. 
     In the seventh embodiment of the optical image capturing system, the first lens element  710 , the fourth lens element  740  and the fifth lens element  750  are positive lens elements, and focal lengths of the first lens element  710 , the fourth lens element  740  and the fifth lens element  750  are f1, f4, and f5, respectively. A sum of focal lengths of all lens elements with positive refractive power is ΣPP. The following relation is satisfied: ΣPP=f1+f4+f5=30.8749 mm and f1/(f1+f4+f5)=0.2963. Hereby, it&#39;s favorable for allocating the positive refractive power of the first lens element  710  to others convex lens elements and the significant aberrations generated in the process of moving the incident light can be suppressed. 
     In the seventh embodiment of the optical image capturing system, focal lengths of the second lens element  720 , the third lens element  730  and the sixth lens element  760  are f2, f3 and f6, respectively. A sum of focal lengths of all lens elements with negative refractive power is ΣNP. The following relation is satisfied: ΣNP=f2+f3+f6=−8.6278 mm and f6/(f2+f3+f6)=0.2344. Hereby, it&#39;s favorable for allocating the negative refractive power of the sixth lens element  760  to others concave lens elements. 
     In the seventh embodiment of the optical image capturing system, a distance perpendicular to the optical axis between a critical point on the object-side surface  762  of the sixth lens element and the optical axis is HVT61. A distance perpendicular to the optical axis between a critical point on the image-side surface  764  of the sixth lens element and the optical axis is HVT62. The following relation is satisfied: HVT61=1.1455, HVT62=2.2512 and HVT61/HVT62=0.5088. 
     Please refer to the following Table 13 and Table 14. 
     The detailed data of the optical image capturing system of the seventh embodiment is as shown in Table 13. 
     
       
         
           
               
             
               
                 TABLE 13 
               
             
            
               
                   
               
               
                 Data of the optical image capturing system 
               
               
                 f = 3.4197 mm; f/HEP = 2.4; HAF = 44 deg 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                   
                   
                   
                   
                   
                 Focal 
               
               
                 Surface # 
                 Curvature Radius 
                 Thickness 
                 Material 
                 Index 
                 Abbe # 
                 length 
               
               
                   
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 0 
                 Object 
                 Plano 
                 Plano 
                   
                   
                   
                   
               
               
                 1 
                 Lens 1 
                 2.23432 
                 0.513199 
                 Plastic 
                 1.583 
                 30.2 
                 9.2083 
               
               
                 2 
                   
                 3.50342 
                 0.110201 
               
               
                 3 
                 Ape. stop 
                 Plano 
                 0.044887 
               
               
                 4 
                 Lens 2 
                 23.50347 
                 0.551374 
                 Plastic 
                 1.53 
                 55.8 
                 8.6314 
               
               
                 5 
                   
                 −5.63405 
                 0.213386 
               
               
                 6 
                 Lens 3 
                 −3.58109 
                 0.366481 
                 Plastic 
                 1.64 
                 23.3 
                 −6.6562 
               
               
                 7 
                   
                 −23.3688 
                 0.087352 
               
               
                 8 
                 Lens 4 
                 −6.16082 
                 1.196161 
                 Plastic 
                 1.565 
                 58 
                 11.1953 
               
               
                 9 
                   
                 −3.33977 
                 0.366372 
               
               
                 10 
                 Lens 5 
                 −11.5528 
                 0.781785 
                 Plastic 
                 1.565 
                 58 
                 1.9714 
               
               
                 11 
                   
                 −1.04073 
                 0.05 
               
               
                 12 
                 Lens 6 
                 6.05551 
                 0.742771 
                 Plastic 
                 1.565 
                 54.5 
                 −2.0288 
               
               
                 13 
                   
                 0.92116 
                 0.8 
               
               
                 14 
                 IR-bandstop 
                 Plano 
                 0.2 
                   
                 1.517 
                 64.2 
               
               
                   
                 filter 
               
               
                 15 
                   
                 Plano 
                 0.395191 
               
               
                 16 
                 Image plate 
                 Plano 
                 −0.00017 
               
               
                   
                   
                 Plano 
                 Plano 
               
               
                   
               
               
                 Reference wavelength (d-line) = 587.5 nm 
               
            
           
         
       
     
     As for the parameters of the aspheric surfaces of the seventh embodiment, reference is made to Table 14. 
     
       
         
           
               
             
               
                 TABLE 14 
               
               
                   
               
               
                 Aspheric Coefficients 
               
               
                   
               
             
            
               
                   
               
            
           
           
               
               
            
               
                   
                 Surface # 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 1 
                 2 
                 4 
                 5 
                 6 
                 7 
               
               
                   
               
               
                 k = 
                 2.49131 
                 −10.345704 
                 33.098625 
                 −12.410541 
                 −1.131371 
                 50 
               
               
                 A4 = 
                 8.59106E−03 
                 1.04091E−01 
                 3.70761E−03 
                 −1.16308E−01 
                 −1.67518E−01 
                 −9.07454E−03 
               
               
                 A6 = 
                 1.20367E−02 
                 7.74499E−02 
                 1.73344E−02 
                 −6.68013E−02 
                 −8.23040E−02 
                 −1.54396E−02 
               
               
                 A8 = 
                 −1.25382E−02 
                 −1.85107E−01 
                 −1.08809E−01 
                 −5.54356E−02 
                 −2.80179E−02 
                 9.76584E−03 
               
               
                 A10 = 
                 8.67534E−03 
                 3.92295E−01 
                 1.99307E−01 
                 −4.76882E−02 
                 −1.42312E−01 
                 −7.24296E−03 
               
               
                 A12 = 
               
               
                 A14= 
               
               
                   
               
            
           
           
               
               
            
               
                   
                 Surface # 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 8 
                 9 
                 10 
                 11 
                 12 
                 13 
               
               
                   
               
               
                 k = 
                 −50 
                 −11.057917 
                 31.798924 
                 −3.311421 
                 −50 
                 −4.057565 
               
               
                 A4 = 
                 2.43294E−03 
                 −7.81428E−02 
                 −3.77048E−02 
                 −4.28082E−02 
                 −1.61625E−02 
                 −1.92853E−02 
               
               
                 A6 = 
                 −1.53774E−02 
                 −9.16372E−04 
                 1.96088E−03 
                 8.58970E−03 
                 −3.31467E−03 
                 1.19620E−03 
               
               
                 A8 = 
                 1.26876E−02 
                 −1.32116E−03 
                 6.18678E−04 
                 5.79440E−04 
                 1.31466E−03 
                 1.57163E−04 
               
               
                 A10 = 
                 −7.89194E−03 
                 −1.98095E−05 
                 1.71311E−04 
                 3.72054E−05 
                 −1.47245E−04 
                 −5.87689E−05 
               
               
                 A12 = 
                   
                   
                 8.79729E−05 
                 7.67068E−07 
                 2.92860E−06 
                 5.87104E−06 
               
               
                 A14 = 
                   
                   
                 −2.37936E−05 
                 −4.82594E−06 
                 2.96632E−07 
                 −2.20312E−07 
               
               
                   
               
            
           
         
       
     
     The presentation of the aspheric surface formula in the seventh embodiment is similar to that in the first embodiment. Besides the definitions of parameters in following tables are equal to those in the first embodiment so the repetitious details need not be given here. 
     The following content may be deduced from Table 13 and Table 14. 
     
       
         
           
               
             
               
                   
               
               
                 Seventh embodiment (Primary reference wavelength: 555 nm) 
               
               
                   
               
             
            
               
                   
               
            
           
           
               
               
               
               
            
               
                 |TDT| 
                 7.4265% 
                 InRS21 
                 0.0097 
               
               
                 |ODT| 
                 4.9001% 
                 InRS22 
                 −0.1326 
               
               
                 ΣPP 
                 30.8749 
                 InRS31 
                 −0.2481 
               
               
                 ΣNP 
                 −8.6278 
                 InRS32 
                 −0.1117 
               
               
                 ΣPPR 
                 2.8099 
                 InRS41 
                 −0.1539 
               
               
                 f1/ΣPP 
                 0.2963 
                 InRS42 
                 −0.9105 
               
               
                 f6/ΣNP 
                 0.2344 
                 InRS51 
                 −0.4583 
               
               
                 IN12/f 
                 0.0455 
                 InRS52 
                 −0.9677 
               
               
                 HOS/f 
                 1.8824 
                 InRS61 
                 0.3132 
               
               
                 HOS 
                 6.4190 
                 InRS62 
                 −3.3176 
               
               
                 InTL 
                 5.0240 
                 InRSO 
                 1.4738 
               
               
                 HOS/HOI 
                 1.8553 
                 InRSI 
                 5.5294 
               
               
                 InS/HOS 
                 0.9029 
                 Σ|InRS| 
                 7.0033 
               
               
                 InTL/HOS 
                 0.7827 
                 Σ|InRS|/InTL 
                 1.3940 
               
               
                 ΣTP/InTL 
                 0.8264 
                 Σ|InRS|/HOS 
                 1.0910 
               
               
                 InRS11 
                 0.2907 
                 (|InRS51| + |InRS52| + |InRS61| + 
                 1.0065 
               
               
                   
                   
                 |InRS62|)/InTL 
               
               
                 InRS12 
                 0.0893 
                 (|InRS51| + |InRS52| + |InRS61| + 
                 0.7878 
               
               
                   
                   
                 |InRS62|)/HOS 
               
               
                   
               
            
           
         
       
     
     The Eighth Embodiment 
     Embodiment 8 
     Please refer to  FIG. 8A ,  FIG. 8B , and  FIG. 8C ,  FIG. 8A  is a schematic view of the optical image capturing system according to the eighth embodiment of the present application,  FIG. 8B  is longitudinal spherical aberration curves, astigmatic field curves, and an optical distortion curve of the optical image capturing system in the order from left to right according to the eighth embodiment of the present application, and  FIG. 8C  is a TV distortion grid of the optical image capturing system according to the eighth embodiment of the present application. As shown in  FIG. 8A , in order from an object side to an image side, the optical image capturing system includes an aperture stop  800 —first lens element  810 , a second lens element  820 , a third lens element  830 , a fourth lens element  840 , a fifth lens element  850 , a sixth lens element  860 , an IR-bandstop filter  870 , an image plane  880 , and an image sensing device  890 . 
     The first lens element  810  has negative refractive power and it is made of plastic material. The first lens element  810  has a convex object-side surface  812  and a concave image-side surface  814 , and both of the object-side surface  812  and the image-side surface  814  are aspheric. 
     The second lens element  820  has negative refractive power and it is made of plastic material. The second lens element  820  has a convex object-side surface  822  and a concave image-side  824 , and both of the object-side surface  822  and the image-side surface  824  are aspheric. 
     The third lens element  830  has positive refractive power and it is made of plastic material. The third lens element  830  has a convex object-side surface  832  and a concave image-side surface  834 , both of the object-side surface  832  and the image-side surface  834  are aspheric, and the image-side surface  834  has an inflection point. 
     The fourth lens element  840  has positive refractive power and it is made of plastic material. The fourth lens element  840  has a concave object-side surface  842  and a convex image-side surface  844 , and both of the object-side surface  842  and the image-side surface  844  are aspheric. 
     The fifth lens element  850  has positive refractive power and it is made of plastic material. The fifth lens element  850  has a convex object-side surface  852  and a convex image-side surface  854 , and both of the object-side surface  852  and the image-side surface  854  are aspheric. 
     The sixth lens element  860  has negative refractive power and it is made of plastic material. The sixth lens element  860  has a concave object-side surface  862  and a concave image-side surface  864 , and both of the object-side surface  862  and the image-side surface  864  are aspheric. 
     The IR-bandstop filter  870  is made of glass material without affecting the focal length of the optical image capturing system and it is disposed between the sixth lens element  860  and the image plane  880 . 
     In the eighth embodiment of the optical image capturing system, focal lengths of the second lens element  820 , the third lens element  830 , the fourth lens element  840 , and the fifth lens element  850  are f2, f3, f4, and f5, respectively. The following relation is satisfied: |f2|+|f3|+|f4|+|f5|=52.1863, |f1|+|f6|=11.6289 and |f2|+|f3|+|f4|+|f5|&gt;|f1|+|f6|. 
     In the eighth embodiment of the optical image capturing system, a central thickness of the fifth lens element  850  on the optical axis is TP5. A central thickness of the sixth lens element  860  on the optical axis is TP6. The following relation is satisfied: TP5=1.92608 mm and TP6=0.237892 mm. 
     In the eighth embodiment of the optical image capturing system, the first lens element  810 , the fourth lens element  840  and the fifth lens element  850  are positive lens elements, and focal lengths of the first lens element  810 , the fourth lens element  840  and the fifth lens element  850  are f1, f4, and f5, respectively. A sum of focal lengths of all lens elements with positive refractive power is ΣPP. The following relation is satisfied: ΣPP=f1+f4+f5=12.4781 mm and f1/(f1+f4+f5)=0.2328. Hereby, it&#39;s favorable for allocating the positive refractive power of the first lens element  810  to others convex lens elements and the significant aberrations generated in the process of moving the incident light can be suppressed. 
     In the eighth embodiment of the optical image capturing system, focal lengths of the second lens element  820 , the third lens element  830  and the sixth lens element  860  are f2, f3 and f6, respectively. A sum of focal lengths of all lens elements with negative refractive power is ΣNP. The following relation is satisfied: ΣNP=f2+f3+f6=−51.5945 mm and f6/(f2+f3+f6)=0.0395. Hereby, it&#39;s favorable for allocating the negative refractive power of the sixth lens element  860  to others concave lens elements. 
     In the eighth embodiment of the optical image capturing system, a distance perpendicular to the optical axis between a critical point on the object-side surface  862  of the sixth lens element and the optical axis is HVT61. A distance perpendicular to the optical axis between a critical point on the image-side surface  864  of the sixth lens element and the optical axis is HVT62. The following relation is satisfied: HVT61=0, HVT62=1.0988 and HVT61/HVT62=0. 
     Please refer to the following Table 15 and Table 16. 
     The detailed data of the optical image capturing system of the eighth embodiment is as shown in Table 15. 
     
       
         
           
               
             
               
                 TABLE 15 
               
             
            
               
                   
               
               
                 Data of the optical image capturing system 
               
               
                 f = 3.41 mm; f/HEP = 2.0; HAF = 35 deg 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                   
                   
                   
                   
                   
                 Focal 
               
               
                 Surface # 
                 Curvature Radius 
                 Thickness 
                 Material 
                 Index 
                 Abbe # 
                 length 
               
               
                   
               
            
           
           
               
               
               
               
               
               
               
               
            
               
                 0 
                 Object 
                 Plano 
                 Plano 
                   
                   
                   
                   
               
               
                 1 
                 Lens 1 
                 3.00295 
                 0.420497 
                 Plastic 
                 1.607 
                 26.6 
                 −9.5765 
               
               
                 2 
                   
                 1.87533 
                 0.511223 
               
               
                 3 
                 Lens 2 
                 1.79755 
                 0.886934 
                 Plastic 
                 1.64 
                 23.3 
                 −39.663 
               
               
                 4 
                   
                 1.35544 
                 0.05 
               
               
                 5 
                 Lens 3 
                 1.40401 
                 0.744021 
                 Plastic 
                 1.565 
                 58 
                 2.9139 
               
               
                 6 
                   
                 7.713 
                 0.084074 
               
               
                 7 
                 Ape. stop 
                 Plano 
                 0.468038 
               
               
                 8 
                 Lens 4 
                 −1.6021 
                 0.622474 
                 Plastic 
                 1.565 
                 58 
                 7.0252 
               
               
                 9 
                   
                 −1.3015 
                 0.05 
               
               
                 10 
                 Lens 5 
                 11.89975 
                 1.926079 
                 Plastic 
                 1.565 
                 58 
                 2.5842 
               
               
                 11 
                   
                 −1.56705 
                 0.468349 
               
               
                 12 
                 Lens 6 
                 −1.56671 
                 0.237892 
                 Plastic 
                 1.583 
                 30.2 
                 −2.0524 
               
               
                 13 
                   
                 5.34744 
                 0.243168 
               
               
                 14 
                 IR-bandstop 
                 Plano 
                 0.2 
                   
                 1.517 
                 64.2 
               
               
                   
                 filter 
               
               
                 15 
                   
                 Plano 
                 0.286593 
               
               
                 16 
                 Image plate 
                 Plano 
                 0.000659 
               
               
                   
               
               
                 Reference wavelength (d-line) = 587.5 nm 
               
            
           
         
       
     
     As for the parameters of the aspheric surfaces of the eighth embodiment, reference is made to Table 16. 
     
       
         
           
               
             
               
                 TABLE 16 
               
               
                   
               
               
                 Aspheric Coefficients 
               
               
                   
               
             
            
               
                   
               
            
           
           
               
               
            
               
                   
                 Surface # 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 1 
                 2 
                 3 
                 4 
                 5 
                 6 
               
               
                   
               
               
                 k = 
                 1.170689 
                 −0.755935 
                 −0.31221 
                 0.674712 
                 0.776053 
                 9.136786 
               
               
                 A4 = 
                 −1.06093E−03 
                 −1.64339E−02 
                 −4.37922E−02 
                 −5.33095E−02 
                 −9.94125E−03 
                 −2.11946E−03 
               
               
                 A6 = 
                 1.12026E−03 
                 4.30502E−03 
                 −6.14891E−03 
                 4.69365E−02 
                 8.05170E−02 
                 −2.60130E−02 
               
               
                 A8 = 
                 −1.55188E−04 
                 3.04585E−04 
                 2.12272E−03 
                 −5.28256E−03 
                 −1.60339E−02 
                 7.12796E−03 
               
               
                 A10 = 
                 2.73449E−05 
                 −2.52914E−05 
                 −3.89716E−04 
                 −2.82012E−02 
                 −2.07123E−02 
                 −6.13917E−03 
               
               
                 A12 = 
               
               
                 A14= 
               
               
                   
               
            
           
           
               
               
            
               
                   
                 Surface # 
               
            
           
           
               
               
               
               
               
               
               
            
               
                   
                 8 
                 9 
                 10 
                 11 
                 12 
                 13 
               
               
                   
               
               
                 k = 
                 3.015501 
                 0.259765 
                 −5.869012 
                 −1.532661 
                 −0.556401 
                 −21.298168 
               
               
                 A4 = 
                 −4.35593E−02 
                 2.48924E−02 
                 1.40132E−02 
                 8.60179E−03 
                 3.44078E−03 
                 −3.46697E−02 
               
               
                 A6 = 
                 −7.14757E−03 
                 −2.15956E−02 
                 −1.26884E−03 
                 −6.39645E−03 
                 1.09159E−02 
                 3.83764E−03 
               
               
                 A8 = 
                 6.06085E−02 
                 3.80214E−02 
                 1.25666E−04 
                 1.71707E−03 
                 1.60700E−04 
                 −2.21808E−04 
               
               
                 A10 = 
                 −4.34538E−02 
                 −1.25439E−02 
                 3.96348E−05 
                 1.91249E−04 
                 −1.59080E−04 
                 −1.17270E−05 
               
               
                 A12 = 
                   
                   
                 −2.85753E−06 
                 −3.88522E−06 
                 −1.93209E−05 
                 8.76975E−07 
               
               
                 A14 = 
                   
                   
                 −1.10366E−06 
                 −7.39802E−06 
                 6.59872E−06 
                 −1.34669E−07 
               
               
                   
               
            
           
         
       
     
     The presentation of the aspheric surface formula in the eighth embodiment is similar to that in the first embodiment. Besides, the definitions of parameters in following tables are equal to those in the first embodiment so the repetitious details need not be given here. 
     The following content may be deduced from Table 15 and Table 16. 
     
       
         
           
               
             
               
                   
               
               
                 Eighth embodiment (Primary reference wavelength: 555 nm) 
               
               
                   
               
             
            
               
                   
               
            
           
           
               
               
               
               
            
               
                 |TDT| 
                 77.8805% 
                 InRS21 
                 0.1763 
               
               
                 |ODT| 
                 84.2363% 
                 InRS22 
                 0.2141 
               
               
                 ΣPP 
                 12.4781 
                 InRS31 
                 0.2392 
               
               
                 ΣNP 
                 −51.5945 
                 InRS32 
                 0.0274 
               
               
                 ΣPPR 
                 2.9806 
                 InRS41 
                 −0.1479 
               
               
                 f1/ΣPP 
                 0.2328 
                 InRS42 
                 −0.1937 
               
               
                 f6/ΣNP 
                 0.0395 
                 InRS51 
                 0.0195 
               
               
                 IN12/f 
                 0.1501 
                 InRS52 
                 −0.0514 
               
               
                 HOS/f 
                 2.1134 
                 InRS61 
                 −0.0145 
               
               
                 HOS 
                 7.1963 
                 InRS62 
                 0.0026 
               
               
                 InTL 
                 6.4696 
                 InRSO 
                 0.7236 
               
               
                 HOS/HOI 
                 2.9600 
                 InRSI 
                 0.6552 
               
               
                 InS/HOS 
                 0.6253 
                 Σ|InRS| 
                 1.3788 
               
               
                 InTL/HOS 
                 0.8990 
                 Σ|InRS|/InTL 
                 0.2131 
               
               
                 ΣTP/InTL 
                 0.7478 
                 Σ|InRS|/HOS 
                 0.1916 
               
               
                 InRS11 
                 0.1263 
                 (|InRS51| + |InRS52| + |InRS61| + 
                 0.0136 
               
               
                   
                   
                 |InRS62|)/InTL 
               
               
                 InRS12 
                 0.1660 
                 (|InRS51| + |InRS52| + |InRS61| + 
                 0.0122 
               
               
                   
                   
                 |InRS62|)/HOS 
               
               
                   
               
            
           
         
       
     
     The above-mentioned descriptions represent merely the exemplary embodiment of the present disclosure, without any intention to limit the scope of the present disclosure thereto. Various equivalent changes, alternations or modifications based on the claims of present disclosure are all consequently viewed as being embraced by the scope of the present disclosure.