Patent ID: 11947078
Assignee: CHANGZHOU RAYTECH OPTRONICS CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 8:
9. The camera optical lens as described in claim 1, further satisfying the following conditions:

0.48≤f8/f≤1.77,

−6.67≤(R15+R16)/(R15−R16≤−0.76; and

0.03≤d15/TTL≤0.14,

where
f8 denotes a focal length of the eighth lens,
R15 denotes a central curvature radius of the object side surface of the eighth lens,
R16 denotes a central curvature radius of an image side surface of the eighth lens,
d15 denotes an on-axis thickness of the eighth lens, and
TTL denotes the total optical length from the object side surface of the first lens to the image plane of the camera optical lens along the optic axis.