Patent ID: 11947079
Assignee: AAC OPTICS (CHANGZHOU) CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 5:
6. The camera optical lens as described in claim 1, further satisfying the following conditions:

−1.26≤f5/f≤−0.39;

0.48≤(R9+R10)/(R9−R10)≤1.44; and

0.04≤d9/TTL≤0.13,

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, and TTL denotes a total optical length from an object side surface of the first lens to an image plane of the camera optical lens along an optic axis.