Title:
LENS DEVICE AND IMAGING APPARATUS
Document Type and Number:
Japanese Patent JP2021076757
Kind Code:
A
Abstract:
To provide, for example, a lens device that is advantageous for flange back adjustment.SOLUTION: A lens device has a lens group movable for flange back adjustment, a first operation member rotatable for operating the movement of the lens group, and a first lock mechanism for locking the rotation of the first operation member, and has a second operation member that is rotatable relative to the first operation member to operate the movement of the lens group, and a second lock mechanism that locks the rotation of the second operation member relative to the first operation member at a specific rotation angle.SELECTED DRAWING: Figure 2
Inventors:
MOCHIZUKI CHIHIRO
Application Number:
JP2019204424A
Publication Date:
May 20, 2021
Filing Date:
November 12, 2019
Export Citation:
Assignee:
CANON KK
International Classes:
G02B7/02; G03B17/14
Attorney, Agent or Firm:
Okabe
Takao Ochi
Koji Yoshizawa
Masami Saito
Takao Ochi
Koji Yoshizawa
Masami Saito