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

Claim 3:
4. The camera optical lens as described in claim 1, wherein the camera optical lens satisfies:

−48.31≤f3/f≤3.67;

−1.70≤(R5+R6)/(R5−R6)≤16.12; and

0.02≤d5/TTL≤0.12,

where
f3 denotes a focal length of the third lens,
R5 denotes a central curvature radius of an object side surface of the third lens,
R6 denotes a central curvature radius of an image side surface of the third lens,
d5 denotes an on-axis thickness of the third lens.