Title:
OPERATION DEVICE, LENS DEVICE AND IMAGING APPARATUS
Document Type and Number:
Japanese Patent JP2019101344
Kind Code:
A
Abstract:
To provide an operation device advantageous in, for example, operability.SOLUTION: The operation device for operating a movable optical member includes: an operation member that is operated for generating command values for the operation; a display unit; and a control unit that controls the display unit to display a piece of first information as the information relevant to the state of the optical member, which should be carried out when the operation member is operated, and a piece of second information as the information relevant to the present state of the optical member.SELECTED DRAWING: Figure 1
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Inventors:
SUZUKI JUNICHI
Application Number:
JP2017234955A
Publication Date:
June 24, 2019
Filing Date:
December 07, 2017
Export Citation:
Assignee:
CANON KK
International Classes:
G02B7/02; G02B7/08; H04N5/225; H04N5/232
Attorney, Agent or Firm:
Okabe
Takao Ochi
Koji Yoshizawa
Masami Saito
Takao Ochi
Koji Yoshizawa
Masami Saito