LENS UNIT

Abstract: a lens unit includes: a lens having an optical axis, a lens surface, and an outer circumferential surface; and a lens barrel having an inner circumferential surface and a seating face abutting a periphery of the lens surface, the lens barrel including a plurality of protrusions on the inner circumferential surface, the plurality of protrusions being separated from each other in an optical axis direction and from the seating face in the optical axis direction and abutting the outer circumferential surface.

Inventor(s): SAE MANO, Haruno Yoshida, Fumio Torimatsu, Masahiro Nakamura, Yoshihito Ishizue

CPC Classification: G02B7/026 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS)

Search for rejections for patent application number 20250216644