JPH0216888B2 - - Google Patents

Info

Publication number
JPH0216888B2
JPH0216888B2 JP58025117A JP2511783A JPH0216888B2 JP H0216888 B2 JPH0216888 B2 JP H0216888B2 JP 58025117 A JP58025117 A JP 58025117A JP 2511783 A JP2511783 A JP 2511783A JP H0216888 B2 JPH0216888 B2 JP H0216888B2
Authority
JP
Japan
Prior art keywords
index
optical system
image
light
illumination
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
JP58025117A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59151121A (ja
Inventor
Morihide Mizumoto
Tsutomu Yamamoto
Hiroyuki Kimura
Minoru Okada
Nobuo Yamashita
Saburo Hosono
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 JP58025117A priority Critical patent/JPS59151121A/ja
Publication of JPS59151121A publication Critical patent/JPS59151121A/ja
Publication of JPH0216888B2 publication Critical patent/JPH0216888B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
JP58025117A 1983-02-17 1983-02-17 測長内視鏡 Granted JPS59151121A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58025117A JPS59151121A (ja) 1983-02-17 1983-02-17 測長内視鏡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58025117A JPS59151121A (ja) 1983-02-17 1983-02-17 測長内視鏡

Publications (2)

Publication Number Publication Date
JPS59151121A JPS59151121A (ja) 1984-08-29
JPH0216888B2 true JPH0216888B2 (en]) 1990-04-18

Family

ID=12156980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58025117A Granted JPS59151121A (ja) 1983-02-17 1983-02-17 測長内視鏡

Country Status (1)

Country Link
JP (1) JPS59151121A (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5380284U (en]) * 1976-12-07 1978-07-04

Also Published As

Publication number Publication date
JPS59151121A (ja) 1984-08-29

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