Patent ID: 8611023

Claim:
A photographing optical lens assembly comprising, in order from an object side to an image side: a first lens element with positive refractive power; a second lens element with negative refractive power; a third lens element with refractive power comprising a convex object-side surface and a concave image-side surface, and both the object-side surface and the image-side surface being aspheric; a fourth lens element with positive refractive power comprising a convex object-side surface and a convex image-side surface; a plastic fifth lens element comprising an aspheric object-side surface, an aspheric concave image-side surface and at least one inflection point; the photographing optical lens assembly satisfying the following condition: | f/f 3 |<0.65; and 0.1 <T 34 /T 45 <2.7; wherein f is the focal length of the photographing lens assembly; f 3 is the focal length of the third lens element; T 34 is the axial distance between the third lens element and the fourth lens element; T 45 is the axial distance between the fourth lens element and the fifth lens element.