JPS58131010U - 内視鏡対物光学系 - Google Patents

内視鏡対物光学系

Info

Publication number
JPS58131010U
JPS58131010U JP1982198938U JP19893882U JPS58131010U JP S58131010 U JPS58131010 U JP S58131010U JP 1982198938 U JP1982198938 U JP 1982198938U JP 19893882 U JP19893882 U JP 19893882U JP S58131010 U JPS58131010 U JP S58131010U
Authority
JP
Japan
Prior art keywords
optical system
endoscope objective
objective optical
refractive index
optical axis
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
JP1982198938U
Other languages
English (en)
Japanese (ja)
Other versions
JPS612970Y2 (OSRAM
Inventor
今井　利廣
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 JP1982198938U priority Critical patent/JPS58131010U/ja
Publication of JPS58131010U publication Critical patent/JPS58131010U/ja
Application granted granted Critical
Publication of JPS612970Y2 publication Critical patent/JPS612970Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
JP1982198938U 1982-12-24 1982-12-24 内視鏡対物光学系 Granted JPS58131010U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982198938U JPS58131010U (ja) 1982-12-24 1982-12-24 内視鏡対物光学系

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982198938U JPS58131010U (ja) 1982-12-24 1982-12-24 内視鏡対物光学系

Publications (2)

Publication Number Publication Date
JPS58131010U true JPS58131010U (ja) 1983-09-05
JPS612970Y2 JPS612970Y2 (OSRAM) 1986-01-30

Family

ID=30112095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982198938U Granted JPS58131010U (ja) 1982-12-24 1982-12-24 内視鏡対物光学系

Country Status (1)

Country Link
JP (1) JPS58131010U (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0269710A (ja) * 1988-09-06 1990-03-08 Olympus Optical Co Ltd 内視鏡対物光学系

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4728061A (en) * 1970-12-28 1972-10-31 Western Electric Co Methods of treating elongated material
JPS49121547A (OSRAM) * 1973-03-20 1974-11-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4728061A (en) * 1970-12-28 1972-10-31 Western Electric Co Methods of treating elongated material
JPS49121547A (OSRAM) * 1973-03-20 1974-11-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0269710A (ja) * 1988-09-06 1990-03-08 Olympus Optical Co Ltd 内視鏡対物光学系

Also Published As

Publication number Publication date
JPS612970Y2 (OSRAM) 1986-01-30

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