Patent ID: 11886041
Assignee: CHANGZHOU RAYTECH OPTRONICS CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 5:
6. The camera optical lens as described in claim 1, wherein the camera optical lens satisfies:

−6.11≤f5/f≤−1.80;

−0.23≤(R9+R10)/(R9−R10)≤0.71; and

0.02≤d9/TTL≤0.06,

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.