JPS58152620U - 絞り補正装置 - Google Patents

絞り補正装置

Info

Publication number
JPS58152620U
JPS58152620U JP4851282U JP4851282U JPS58152620U JP S58152620 U JPS58152620 U JP S58152620U JP 4851282 U JP4851282 U JP 4851282U JP 4851282 U JP4851282 U JP 4851282U JP S58152620 U JPS58152620 U JP S58152620U
Authority
JP
Japan
Prior art keywords
aperture
ring
focal length
cam
blade drive
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.)
Granted
Application number
JP4851282U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0526578Y2 (enExample
Inventor
榎本　恵治
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP4851282U priority Critical patent/JPS58152620U/ja
Publication of JPS58152620U publication Critical patent/JPS58152620U/ja
Application granted granted Critical
Publication of JPH0526578Y2 publication Critical patent/JPH0526578Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)
  • Diaphragms For Cameras (AREA)
JP4851282U 1982-04-03 1982-04-03 絞り補正装置 Granted JPS58152620U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4851282U JPS58152620U (ja) 1982-04-03 1982-04-03 絞り補正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4851282U JPS58152620U (ja) 1982-04-03 1982-04-03 絞り補正装置

Publications (2)

Publication Number Publication Date
JPS58152620U true JPS58152620U (ja) 1983-10-13
JPH0526578Y2 JPH0526578Y2 (enExample) 1993-07-06

Family

ID=30059425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4851282U Granted JPS58152620U (ja) 1982-04-03 1982-04-03 絞り補正装置

Country Status (1)

Country Link
JP (1) JPS58152620U (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924134A (enExample) * 1972-06-26 1974-03-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924134A (enExample) * 1972-06-26 1974-03-04

Also Published As

Publication number Publication date
JPH0526578Y2 (enExample) 1993-07-06

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