JPS58168014A - 内視鏡用イメージガイドファイバ観察装置 - Google Patents

内視鏡用イメージガイドファイバ観察装置

Info

Publication number
JPS58168014A
JPS58168014A JP57050831A JP5083182A JPS58168014A JP S58168014 A JPS58168014 A JP S58168014A JP 57050831 A JP57050831 A JP 57050831A JP 5083182 A JP5083182 A JP 5083182A JP S58168014 A JPS58168014 A JP S58168014A
Authority
JP
Japan
Prior art keywords
image
magnification
fiber
optical system
objective
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
JP57050831A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0124281B2 (cs
Inventor
Yasuhiro Ueda
康弘 植田
Tadayoshi Hara
忠義 原
Morihide Mizumoto
水元　守秀
Seiichi Hosoda
細田　誠一
Masaru Konomura
優 此村
Nobuo Yamashita
山下　伸夫
Kimihiko Nishioka
公彦 西岡
Akifumi Ishikawa
石川　明文
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 Corp
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 Corp, Olympus Optical Co Ltd filed Critical Olympus Corp
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 true JPS58168014A (ja) 1983-10-04
JPH0124281B2 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)

Citations (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

Patent Citations (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
JPH0124281B2 (cs) 1989-05-11

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