Patent ID: 11953657
Assignee: LARGAN PRECISION CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 19:
20. The photographing optical lens assembly of claim 11, wherein the object-side surface of the third lens element is convex in a paraxial region thereof; half of a maximum field of view of the photographing optical lens assembly is HFOV, a maximum distance between an optically effective area of the image-side surface of the eighth lens element and an optical axis is Y82, a maximum distance between an optically effective area of the object-side surface of the first lens element and the optical axis is Y11, and the following conditions are satisfied:

30.0 degrees<HFOV<65.0 degrees; and

2.0<Y82/Y11<5.0.