Title:
撮像装置、透過率指示装置、透過率制御方法、プログラム
Document Type and Number:
Japanese Patent JP7371685
Kind Code:
B2
Abstract:
An imaging apparatus includes a variable neutral density filter that has a variable transmittance; an imaging device on which object light via the variable neutral density filter forms an image; variable transmittance drive circuitry that changes the transmittance of the variable neutral density filter in accordance with a transmittance control value; a hardware input device that can be in a first state or in a second state depending on a change in form; and transmittance designation circuitry. Further, when the hardware input device is in the first state, the transmittance designation sets the transmittance control value in accordance with an operation amount of the hardware input device and notifies the variable transmittance drive circuitry of the transmittance control value.
Inventors:
Junki Yoshimuta
Application Number:
JP2021520057A
Publication Date:
October 31, 2023
Filing Date:
February 25, 2020
Export Citation:
Assignee:
Sony Group Corporation
International Classes:
G03B11/00; G03B17/12; H04N23/55; H04N23/75
Domestic Patent References:
| JP2007243928A | ||||
| JP2005294988A | ||||
| JP2012005027A | ||||
| JP2015198292A | ||||
| JP2016095451A |
Foreign References:
| US20170339326 | ||||
| WO2013047591A1 | ||||
| WO2014034133A1 | ||||
| WO2019181515A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Technopia International Patent Office
Masanobu Iwata
Hiroto Nakagawa
Masanobu Iwata
Hiroto Nakagawa