JPS58166615U - 内視鏡の視野絞り装置 - Google Patents

内視鏡の視野絞り装置

Info

Publication number
JPS58166615U
JPS58166615U JP6465482U JP6465482U JPS58166615U JP S58166615 U JPS58166615 U JP S58166615U JP 6465482 U JP6465482 U JP 6465482U JP 6465482 U JP6465482 U JP 6465482U JP S58166615 U JPS58166615 U JP S58166615U
Authority
JP
Japan
Prior art keywords
field
field diaphragm
hollow
diaphragm
recess
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
JP6465482U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0228491Y2 (enrdf_load_stackoverflow
Inventor
敏彦 橋口
磯野　今朝男
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP6465482U priority Critical patent/JPS58166615U/ja
Publication of JPS58166615U publication Critical patent/JPS58166615U/ja
Application granted granted Critical
Publication of JPH0228491Y2 publication Critical patent/JPH0228491Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Diaphragms For Cameras (AREA)
JP6465482U 1982-04-30 1982-04-30 内視鏡の視野絞り装置 Granted JPS58166615U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6465482U JPS58166615U (ja) 1982-04-30 1982-04-30 内視鏡の視野絞り装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6465482U JPS58166615U (ja) 1982-04-30 1982-04-30 内視鏡の視野絞り装置

Publications (2)

Publication Number Publication Date
JPS58166615U true JPS58166615U (ja) 1983-11-07
JPH0228491Y2 JPH0228491Y2 (enrdf_load_stackoverflow) 1990-07-31

Family

ID=30074671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6465482U Granted JPS58166615U (ja) 1982-04-30 1982-04-30 内視鏡の視野絞り装置

Country Status (1)

Country Link
JP (1) JPS58166615U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111118U (ja) * 1984-06-22 1986-01-23 富士写真光機株式会社 内視鏡用対物レンズ光学系

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4633281B2 (ja) * 2001-03-05 2011-02-16 オリンパス株式会社 内視鏡

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111118U (ja) * 1984-06-22 1986-01-23 富士写真光機株式会社 内視鏡用対物レンズ光学系

Also Published As

Publication number Publication date
JPH0228491Y2 (enrdf_load_stackoverflow) 1990-07-31

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