Title:
INTERCHANGEABLE LENS AND CONTROL METHOD THEREOF, IMAGING DEVICE, AND CAMERA SYSTEM
Document Type and Number:
Japanese Patent JP2021121874
Kind Code:
A
Abstract:
To provide an interchangeable lens which allows imaging to be started in view of a mechanical shake after diaphragm drive.SOLUTION: An interchangeable lens includes: a diaphragm; a diaphragm drive part for driving the diaphragm; and a lens control part for transmitting diaphragm drive information including stabilization period information on the diaphragm to an imaging device when the diaphragm drive part drives the diaphragm. This technique can be used for a digital camera with interchangeable lenses or the like.SELECTED DRAWING: Figure 3
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Inventors:
DOI NOBUHIRO
AOYAMA JUN
HIRASAWA MASAHIDE
AOYAMA JUN
HIRASAWA MASAHIDE
Application Number:
JP2021085251A
Publication Date:
August 26, 2021
Filing Date:
May 20, 2021
Export Citation:
Assignee:
SONY GROUP CORP
International Classes:
G03B7/091; G02B7/02; G03B17/14; H04N5/232
Domestic Patent References:
| JP2017054135A | 2017-03-16 | |||
| JP2010074313A | 2010-04-02 | |||
| JPS5882230A | 1983-05-17 | |||
| JPS5265429A | 1977-05-30 | |||
| JP2006270862A | 2006-10-05 | |||
| JPH05344415A | 1993-12-24 |
Attorney, Agent or Firm:
Takashi Nishikawa
Yoshio Inamoto
Yusuke Miura
Yoshio Inamoto
Yusuke Miura