LENS-MOUNTING STRUCTURE, AND OPTICAL-SCANNING APPARATUS AND IMAGE-FORMING APPARATUS EQUIPPED WITH THE SAME

摘要

A lens-mounting structure according to the present invention is; a lens mounting structure that glues a lens and a mounting surface of a support portion that supports the lens using an adhesive agent applied therebetween, to mount the lens to the support portion, characterized by setting a gluing surface area of the mounting surface of the support portion and the adhesive agent to be smaller than a gluing surface area of the lens and the adhesive agent.