Patent ID: 11885933
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 following conditions:

−66.61≤f5/f≤17.53;

0.89≤(R9+R10)(R9−R10)≤12.97; and

0.02≤d9/TTL≤0.05,

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.