JPH0124281B2 - - Google Patents

Info

Publication number
JPH0124281B2
JPH0124281B2 JP57050831A JP5083182A JPH0124281B2 JP H0124281 B2 JPH0124281 B2 JP H0124281B2 JP 57050831 A JP57050831 A JP 57050831A JP 5083182 A JP5083182 A JP 5083182A JP H0124281 B2 JPH0124281 B2 JP H0124281B2
Authority
JP
Japan
Prior art keywords
magnification
image
optical system
changing
fiber
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
Application number
JP57050831A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58168014A (ja
Inventor
Yasuhiro Ueda
Tadayoshi Hara
Morihide Mizumoto
Seiichi Hosoda
Masaru Konomura
Nobuo Yamashita
Kimihiko Nishioka
Akifumi Ishikawa
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 JP57050831A priority Critical patent/JPS58168014A/ja
Publication of JPS58168014A publication Critical patent/JPS58168014A/ja
Publication of JPH0124281B2 publication Critical patent/JPH0124281B2/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
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
    • G02B6/065—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images with dynamic image improvement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP57050831A 1982-03-29 1982-03-29 内視鏡用イメージガイドファイバ観察装置 Granted JPS58168014A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57050831A JPS58168014A (ja) 1982-03-29 1982-03-29 内視鏡用イメージガイドファイバ観察装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57050831A JPS58168014A (ja) 1982-03-29 1982-03-29 内視鏡用イメージガイドファイバ観察装置

Publications (2)

Publication Number Publication Date
JPS58168014A JPS58168014A (ja) 1983-10-04
JPH0124281B2 true JPH0124281B2 (cs) 1989-05-11

Family

ID=12869700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57050831A Granted JPS58168014A (ja) 1982-03-29 1982-03-29 内視鏡用イメージガイドファイバ観察装置

Country Status (1)

Country Link
JP (1) JPS58168014A (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016785A (en) * 1957-05-20 1962-01-16 Narinder S Kapany Method and means for transmitting images through a bundle of transparent fibers

Also Published As

Publication number Publication date
JPS58168014A (ja) 1983-10-04

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