Patent ID: 8125720

Claim:
A miniature image capture lens, comprising: an aperture diaphragm having an aperture through which an image is captured; and a wafer scale lens system, comprising: a first lens group, including: a first substrate; a first lens disposed on a first side of the first substrate; and a second lens disposed on a second side of the first substrate; and a second lens group, including: a second substrate; a third lens disposed on a first side of the second substrate; and a fourth lens disposed on a second side of the second substrate, wherein the first lens, the second lens, the third lens and the fourth lens are aspherical, one of the first lens and the second lens, and one of the third lens and the fourth lens have a high refraction index Nd_h and a high abbe number Vd_h, another one of the first lens and the second lens, and another one of the third lens and the fourth lens have a low refraction index Nd_l and a low abbe number Vd_l, the high refraction index Nd_h is greater than the low refraction index Nd_l, and the high abbe number Vd_h is greater than the low abbe number Vd_l, and the miniature image capture lens meets the following conditions: Nd — h= 1.58˜1.62; Nd — l= 1.48˜1.53; Nd — l/Nd — h= 0.91˜0.97; Vd — h= 35˜45; and Vd — l= 25˜35.