Lens barrel capable of positioning lens frames with high precision

• Main Author: Yasutomi, Satoru
• Format: Patent
• Language: English
• Published: 17.04.2003

A lens barrel includes a first frame member supporting a first lens group, a second frame member supporting a second lens group and being capable of movable relative to the first frame member along an optical axis, a cam follower in the first frame member, a cam frame member having a cam groove enga...