Patent ID: 11966021
Assignee: RAYTECH OPTICAL (CHANGZHOU) CO., LTD
Field: Optics (Instruments)
Classification: CPC G | IPC G

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

6.36≤f6/f≤22.69; 1.85≤(R11+R12)/(R11−R12)≤6.47; 0.04≤d11/TTL≤0.15;

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.