Patent ID: 11885935
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, wherein the camera optical lens further satisfies the following conditions:

2.98≤f5/f≤19.83;

2.02≤(R9+R10)/(R9−R10)≤18.51; and

0.03≤d9/TTL≤0.11;

where
f5 denotes a focal length of the fifth lens;
R9 denotes a curvature radius of an object-side surface of the fifth lens;
R10 denotes a curvature radius of an image-side surface of the fifth lens; and
d9 denotes an on-axis thickness of the fifth lens.