Patent ID: 7729064
Filing Date: 2010-06-01
Classification: G02B

Abstract:
1. A lens frame structure comprising: a shaft member along which a lens holding frame moves; the lens holding frame having a holding frame portion which holds a lens and a shaft fitting portion which is formed integrally with this holding frame portion and which fits the shaft member to slide along the shaft member, an end surface of the shaft fitting portion including a slant surface with respect to the center axis of the shaft member; and a shaft support member which supports the shaft member and which includes an abutment surface to come in face contact with the end surface of the shaft fitting portion to abut on the shaft end surface, wherein the abutment surface of the shaft support member is a slant surface with respect to the center axis of the shaft member, and the slant surface of the end surface and the abutment surface are flat surfaces.