Title:
交換レンズユニットに着脱可能な観察装置
Document Type and Number:
Japanese Patent JP7039249
Kind Code:
B2
Abstract:
To conduct an excellent observation using various different types of functions of an interchangeable lens unit.SOLUTION: An observation device 100 has no imaging units. The observation device includes: a mounted part 109 removably attached to an interchangeable lens unit 101; observation optical systems 102, 103 for allowing an observation of an object image formed by the interchangeable lens unit; an electric connection 109a provided in the mounted part and allowing a communication with the interchangeable lens unit; operational members 106 and 107 capable of conducting a user operation; and a controller 104 for performing a communication to cause the interchangeable lens unit to operate according to an operation by the operational members.SELECTED DRAWING: Figure 1
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Inventors:
Daisuke Hirai
Application Number:
JP2017207113A
Publication Date:
March 22, 2022
Filing Date:
October 26, 2017
Export Citation:
Assignee:
Canon Inc
International Classes:
G03B17/14; G02B7/02; G02B23/06; G03B3/10; G03B5/00; G03B9/02
Domestic Patent References:
| JP2017181747A | ||||
| JP2002077719A | ||||
| JP2008070659A | ||||
| JP7191357A | ||||
| JP2003035924A |
Attorney, Agent or Firm:
Ryosuke Fujimoto
Atsuya Mizumoto
Tomoya Hirayama
Atsuya Mizumoto
Tomoya Hirayama
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