Patent ID: 11886041
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:

−17.21≤f6/f≤−1.73;

−1.69≤(R11+R12)/(R11−R12)≤−0.14; and

0.04≤d11/TTL≤0.14,

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.