Title:
撮像装置、制御装置、フィルタ制御方法、プログラム
Document Type and Number:
Japanese Patent JP7447895
Kind Code:
B2
Abstract:
A filter insertion/removal unit that is capable of removing and inserting a variable neutral density filter having a variable transmittance from and into the incident light path of object light to an imaging device unit is instructed to insert the variable neutral density filter, and a variable transmittance drive unit is instructed to lower the transmittance of the variable neutral density filter, both on the basis of detection of a transmittance lowering operation of an operating unit. Also, the variable transmittance drive unit is instructed to raise the transmittance of the variable neutral density filter, and the filter insertion/removal unit is instructed to remove the variable neutral density filter from the incident light path, both on the basis of detection of a transmittance raising operation of the operating unit.
Inventors:
Junki Yoshimuta
Tetsuo Morimoto
Koji Morioka
Tetsuo Morimoto
Koji Morioka
Application Number:
JP2021520642A
Publication Date:
March 12, 2024
Filing Date:
April 03, 2020
Export Citation:
Assignee:
Sony Group Corporation
International Classes:
G03B11/00; G03B7/18; G03B17/18; H04N23/50; H04N23/55; H04N23/60; H04N23/63
Domestic Patent References:
| JP2008304536A | ||||
| JP9331474A |
Attorney, Agent or Firm:
Patent Attorney Corporation Technopia International Patent Office
Masanobu Iwata
Hiroto Nakagawa
Masanobu Iwata
Hiroto Nakagawa