Patent ID: 11867883
Assignee: CHANGZHOU RAYTECH OPTRONICS CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 6:
7. The camera optical lens according to claim 1 further satisfying following conditions:

−1.64≤f6/f≤−0.48;

0.55≤(R11+R12)/(R11−R12)≤2.35; and

0.04≤d11/TTL≤0.19;

where
f6 denotes a focal length of the sixth lens;
R11 denotes a curvature radius of an object-side surface of the sixth lens;
R12 denotes a 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 surface of the camera optical lens along an optical axis.