Patent ID: 11927728
Assignee: ZHEJIANG SUNNY OPTICS CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A camera lens group, sequentially from an object side to an image side of the camera lens group along an optical axis, comprising:
a first lens having positive refractive power, a convex object-side surface and a concave image-side surface;
a second lens having refractive power, a convex object-side surface and a concave image-side surface;
a third lens having negative refractive power and a concave image-side surface;
a fourth lens having positive refractive power, a convex object-side surface and a concave image-side surface;
a fifth lens having refractive power, a convex object-side surface and a concave image-side surface;
a sixth lens having positive refractive power, a concave object-side surface and a convex image-side surface;
a seventh lens having refractive power;
an eighth lens having refractive power and a convex image-side surface;
a ninth lens having refractive power, a concave object-side surface and a convex image-side surface; and
a tenth lens having negative refractive power, a concave object-side surface and a concave image-side surface.