Ningbo Sunny Opotech Co., Ltd.

Enlai Xiang

Kailun Zhou

The optical lens includes: a first lens member including a first lens barrel and at least one first lens mounted in the first lens barrel; a second lens member including a second lens barrel and at least one second lens mounted in the second lens barrel, the at least one second lens together with the first lens forming an imaging optical system; and a first adhesive located in a first gap between the first lens member and the second lens member, the first adhesive supporting and fixing the first lens member and the second lens member after curing. A surface of the first lens barrel and/or a surface of the second lens barrel have at least one recess. The present disclosure also provides a corresponding camera module and assembly methods for the optical lens and the camera module.

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Yuyao, China

Enlai Xiang