Patent ID: 11947075
Assignee: CHANGZHOU RAYTECH OPTRONICS CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 6:
7. The camera optical lens as described in claim 1, wherein the camera optical lens satisfies following conditions:

−6.13≤f6/f≤−1.68;

−6.58≤(R11+R12)/(R11−R12)≤−1.61; and

0.01≤d11/TTL≤0.05,

where
f6 denotes a focal length of the sixth lens;
R11 denotes a central curvature radius of an object side surface of the sixth lens;
R12 denotes a central curvature radius of an image side surface of the sixth lens;
d11 denotes an on-axis thickness of the sixth lens; and
TTL denotes a total optical length from an object side surface of the first lens to an image plane of the camera optical lens along an optic axis.