Huawei Technologies Co., Limited

China Nuclear Power Engineering Company Ltd.

China General Nuclear Power Corporation

Cgn Power Co., Ltd.

China Nuclear Power Design Company Ltd. (Shenzhen)

Shaofei Zhou

Jian Hu

Yong Chao Zhou

Yuanlin Jia

Hongfu Chen

Yue Peng

Qingbo Bao

This application provides an example optical lens, an example camera module, and an example terminal. One example lens includes a first lens with a negative focal power, a second lens with a positive focal power, a third lens with a negative focal power, a fourth lens with a positive focal power, a fifth lens with a positive focal power, a sixth lens with a focal power, and a seventh lens with a focal power that are sequentially arranged along an optical axis from an object side to an image side. The first lens includes an object side surface that is concave near the optical axis and an image side surface that is convex near the optical axis. The seventh lens is an M-shaped lens and includes an object side surface that is convex near the optical axis and an image side surface that is concave near the optical axis.

Optical lens including seven lenses of −+−+−+− refractive powers, camera module, and terminal

Growing community of inventors

Hangzhou, China

Shaofei Zhou