Patent ID: 11947188
Assignee: AAC OPTICS (CHANGZHOU) CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 1:
2. The camera optical lens as described in claim 1, further satisfying:

−4.11≤f1/f≤−1.06;

−1.23≤(R1+R2)/(R1−R2)≤1.07; and

0.03≤d1/TTL≤0.14,

where f1 denotes a focal length of the first lens, R1 denotes a curvature radius of an object-side surface of the first lens, R2 denotes a curvature radius of an image-side surface of the first lens, d1 denotes an on-axis thickness of the first lens.