Patent ID: 11874442
Assignee: AAC OPTICS (SUZHOU) CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 4:
5. The camera optical lens as described in claim 1, wherein the camera optical lens further satisfies following conditions:

1.50≤(R5+R6)/(R5−R6)≤5.63; and

0.02≤d5/TTL≤0.07,

where
R5 denotes a curvature radius of the object side surface of the third lens;
R6 denotes a curvature radius of the image side surface of the third lens;
d5 denotes an on-axis thickness of the third lens; and
TTL denotes a total optical length from the object side surface of the first lens to an image plane of the camera optical lens along an optic axis.