OPTICAL IMAGING LENS, IMAGING DEVICE AND ELECTRONIC DEVICE

Abstract: an optical imaging lens including a first lens, a second lens, an aperture, a third lens and a fourth lens arranged in sequence from an object side to an image side along an optical axis. the optical imaging lens includes, from an object side to an image side, the first lens having negative refractive power and including an image-side surface being concave, the second lens having positive refractive power and including an image-side surface being convex, the third lens having refractive power and including an object-side surface being convex and the fourth lens having refractive power. the optical imaging lens includes a total of four lenses.

Inventor(s): CHIH-CHENG HSU, CHIA-YI KO, TSU-MENG LEE

CPC Classification: G02B13/004 ({having four lenses})

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