JP2521238Y2 - カメラ用遮光羽根装置 - Google Patents

カメラ用遮光羽根装置

Info

Publication number
JP2521238Y2
JP2521238Y2 JP8206489U JP8206489U JP2521238Y2 JP 2521238 Y2 JP2521238 Y2 JP 2521238Y2 JP 8206489 U JP8206489 U JP 8206489U JP 8206489 U JP8206489 U JP 8206489U JP 2521238 Y2 JP2521238 Y2 JP 2521238Y2
Authority
JP
Japan
Prior art keywords
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main
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light
blades
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP8206489U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0322227U (enrdf_load_stackoverflow
Inventor
孝一 小林
Original Assignee
株式会社コパル
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社コパル filed Critical 株式会社コパル
Priority to JP8206489U priority Critical patent/JP2521238Y2/ja
Publication of JPH0322227U publication Critical patent/JPH0322227U/ja
Application granted granted Critical
Publication of JP2521238Y2 publication Critical patent/JP2521238Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Diaphragms For Cameras (AREA)
  • Shutters For Cameras (AREA)
JP8206489U 1989-07-12 1989-07-12 カメラ用遮光羽根装置 Expired - Lifetime JP2521238Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8206489U JP2521238Y2 (ja) 1989-07-12 1989-07-12 カメラ用遮光羽根装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8206489U JP2521238Y2 (ja) 1989-07-12 1989-07-12 カメラ用遮光羽根装置

Publications (2)

Publication Number Publication Date
JPH0322227U JPH0322227U (enrdf_load_stackoverflow) 1991-03-07
JP2521238Y2 true JP2521238Y2 (ja) 1996-12-25

Family

ID=31628550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8206489U Expired - Lifetime JP2521238Y2 (ja) 1989-07-12 1989-07-12 カメラ用遮光羽根装置

Country Status (1)

Country Link
JP (1) JP2521238Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016218485A (ja) * 2013-03-08 2016-12-22 キヤノン電子株式会社 光量調節装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3668284B2 (ja) * 1995-05-23 2005-07-06 オリンパス株式会社 遮光装置
JP4551757B2 (ja) * 2004-12-27 2010-09-29 キヤノン株式会社 絞り装置及び撮像装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016218485A (ja) * 2013-03-08 2016-12-22 キヤノン電子株式会社 光量調節装置

Also Published As

Publication number Publication date
JPH0322227U (enrdf_load_stackoverflow) 1991-03-07

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