Patent ID: 11966018
Assignee: RAYTECH OPTICAL (CHANGZHOU) CO., LTD
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 6:
7. The camera optical lens as described in claim 1, further satisfying:

−279.48≤f6/f≤49.48;

−24.88≤(R11+R12)/(R11−R12)≤73.76; and

0.02≤d11/TTL≤0.06,

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.