LENS DEVICE AND IMAGING APPARATUS
卷宗概要
发明人
Makoto KOBORI; Masami OKAMOTO
IPC 分类
CPC 分类
The lens device includes a rotating barrel that includes a spiral cam groove, a first lens frame that holds a first lens, a movable barrel that includes a first engaging member engaged with the cam groove and holds the first lens frame, and a stationary barrel that supports the movable barrel to be movable along a direction of an optical axis. The rotating barrel includes a first facing portion, and the movable barrel includes a second facing portion that faces the first facing portion with a first gap therebetween in the direction of the optical axis. The first engaging member includes a first elastic region, and the first gap is a gap corresponding to the first elastic region.
原文（中文）
The lens device includes a rotating barrel that includes a spiral cam groove, a first lens frame that holds a first lens, a movable barrel that includes a first engaging member engaged with the cam groove and holds the first lens frame, and a stationary barrel that supports the movable barrel to be movable along a direction of an optical axis. The rotating barrel includes a first facing portion, and the movable barrel includes a second facing portion that faces the first facing portion with a first gap therebetween in the direction of the optical axis. The first engaging member includes a first elastic region, and the first gap is a gap corresponding to the first elastic region.