Title:
CAMERA BODY, CAMERA ACCESSORY, AND INFORMATION TRANSMISSION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/017463
Kind Code:
A1
Abstract:
The present invention provides a camera body, a camera accessory, and an information transmission method which enables improvement in shake correction effect. This camera body 2 is a camera body 2 to and from which a camera accessory 3 is attachable and detachable, and is provided with: a movable part 260 which is movable in order to correct shake of the camera body 2; a detection unit 290 which detects the shake and outputs a detection signal; a calculation unit 330 which, on the basis of the detection signal, calculates a movement amount of the movable part; and a transmission unit 240 which transmits, to the camera accessory, body-side information that the calculation unit 330 uses in order to calculate the movement amount.
Inventors:
OHISHI SUEYUKI (JP)
Application Number:
PCT/JP2019/027749
Publication Date:
January 23, 2020
Filing Date:
July 12, 2019
Export Citation:
Assignee:
NIKON CORP (JP)
International Classes:
G03B5/00; G03B17/14; H04N5/225; H04N5/232
Foreign References:
| JP2016114792A | 2016-06-23 | |||
| JP2007025298A | 2007-02-01 | |||
| JP2010091792A | 2010-04-22 | |||
| JP2008040085A | 2008-02-21 |
Attorney, Agent or Firm:
KATO Ryuta et al. (JP)
Download PDF:
Previous Patent: CAMERA ACCESSORY AND INFORMATION TRANSMISSION METHOD
Next Patent: CAMERA BODY, CAMERA ACCESSORY, AND INFORMATION TRANSMISSION METHOD
Next Patent: CAMERA BODY, CAMERA ACCESSORY, AND INFORMATION TRANSMISSION METHOD