JPH0440691B2 - - Google Patents

Info

Publication number
JPH0440691B2
JPH0440691B2 JP57052935A JP5293582A JPH0440691B2 JP H0440691 B2 JPH0440691 B2 JP H0440691B2 JP 57052935 A JP57052935 A JP 57052935A JP 5293582 A JP5293582 A JP 5293582A JP H0440691 B2 JPH0440691 B2 JP H0440691B2
Authority
JP
Japan
Prior art keywords
eyepiece
main body
optical fiber
fiber bundle
rear end
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
JP57052935A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58169121A (ja
Inventor
Teruo Oochi
Shoichi Yamaya
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo 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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP57052935A priority Critical patent/JPS58169121A/ja
Publication of JPS58169121A publication Critical patent/JPS58169121A/ja
Publication of JPH0440691B2 publication Critical patent/JPH0440691B2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00195—Optical arrangements with eyepieces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Lenses (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
  • Endoscopes (AREA)
JP57052935A 1982-03-31 1982-03-31 接眼レンズの位置決め装置 Granted JPS58169121A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57052935A JPS58169121A (ja) 1982-03-31 1982-03-31 接眼レンズの位置決め装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57052935A JPS58169121A (ja) 1982-03-31 1982-03-31 接眼レンズの位置決め装置

Publications (2)

Publication Number Publication Date
JPS58169121A JPS58169121A (ja) 1983-10-05
JPH0440691B2 true JPH0440691B2 (en]) 1992-07-03

Family

ID=12928711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57052935A Granted JPS58169121A (ja) 1982-03-31 1982-03-31 接眼レンズの位置決め装置

Country Status (1)

Country Link
JP (1) JPS58169121A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5580955B1 (ja) * 2013-03-08 2014-08-27 オリンパスメディカルシステムズ株式会社 内視鏡の接眼装置および内視鏡

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561602B2 (en]) * 1974-04-08 1981-01-14

Also Published As

Publication number Publication date
JPS58169121A (ja) 1983-10-05

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