Title:
光学装置及びそれを備える撮像システム
Document Type and Number:
Japanese Patent JP7378920
Kind Code:
B2
Abstract:
An optical apparatus includes: a plurality of lens portions that forms respective images of an object; a plurality of filters disposed on respective optical axes of the plurality of lens portions; and a holding member holding the plurality of lens portions and the plurality of filters, in which the plurality of filters includes a first filter and a second filter mutually different in transmission characteristic, and in which the holding member includes a first mount portion and is detachably mountable to an imaging apparatus via the first mount portion.
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Inventors:
Tsubasa Nakamura
Application Number:
JP2018195419A
Publication Date:
November 14, 2023
Filing Date:
October 16, 2018
Export Citation:
Assignee:
Canon Inc
International Classes:
G03B11/00; G01J3/51; G02B3/00; G03B5/08; G03B15/00; G03B17/14; G03B17/56; H04N23/54; H04N23/55; H04N23/66
Domestic Patent References:
| JP2014075669A | ||||
| JP2015104058A | ||||
| JP2015130557A | ||||
| JP2013076719A | ||||
| JP2018526664A | ||||
| JP2004198439A |
Foreign References:
| WO2013179620A1 | ||||
| WO2017120640A1 | ||||
| CN104935793A | ||||
| WO2019065260A1 | ||||
| WO2014203844A1 |
Attorney, Agent or Firm:
Takuma Abe
Sougo Kuroiwa
Sougo Kuroiwa