Patent ID: 11966025
Assignee: RAYTECH OPTICAL (CHANGZHOU) CO., LTD
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 5:
6. The camera optical lens according to claim 1, further satisfying following conditions:

−163.02≤f5/f≤664.49; −54.65≤(R9+R10)/(R9−R10)≤622.16; 0.02≤d9/TTL≤0.08;

where
f5 denotes a focal length of the fifth lens;
R9 denotes a central curvature radius of an object-side surface of the fifth lens;
R10 denotes a central curvature radius of an image-side surface of the fifth lens;
d9 denotes an on-axis thickness of the fifth lens;
TTL denotes a total track length of the camera optical lens.