Patent ID: 9348113
Filing Date: 2016-05-24
CPC Classification: G02B

Claim Text:
1. An optical image capturing system, in order from an object side to an image side, comprising: a first lens element with a refractive power; a second lens element with a refractive power, a third lens element with a refractive power; a fourth lens element with a refractive power; a fifth lens element with a refractive power; a sixth lens element with a refractive power; and a seventh lens element with a refractive power; wherein at least one of the first through seventh lens elements has a positive refractive power, at least one of the image-side surface and the object-side surface of the first through seventh lens elements is aspheric, focal lengths of the first through seventh lens elements are f1, f2, f3, f4, f5, f6, and f7, respectively, a focal length of the optical image capturing system is f, an entrance pupil diameter of the optical image capturing system is HEP, and the following relation is satisfied: 0≦|f/f1|≦2 and 1.2≦f/HEP≦2.8.