Barnes & Thornburg LLP
Camera lens assembly
The present disclosure discloses a camera lens assembly. The camera lens assembly sequentially includes, from an object side to an image side: an alignment group, having a positive refractive power and including at least one lens, a lens closest to the object side in the alignment group having a positive refractive power; and a fixing group, having a refractive power and including at least one lens, a lens closest to the image side in the fixing group having a negative refractive power. An effective focal length fa of the alignment group and an effective focal length f of the camera lens assembly satisfy: 0.6<fa/f<2.0. The camera lens assembly of the present disclosure includes an automatic alignment group and a fixing group, which can realize the alignment function by grouping lenses, thereby improving the module process yield and shortening the AF duration.
ZHEJIANG SUNNY OPTICAL CO., LTD.
G G G
G02B G02B G02B
inventional inventional inventional
Kaiyuan Wendi Ming
Zhang Liu Li