JPS57209034A - Light transmission restoring device of image transmitting optical system for endoscope - Google Patents

Light transmission restoring device of image transmitting optical system for endoscope

Info

Publication number
JPS57209034A
JPS57209034A JP56094778A JP9477881A JPS57209034A JP S57209034 A JPS57209034 A JP S57209034A JP 56094778 A JP56094778 A JP 56094778A JP 9477881 A JP9477881 A JP 9477881A JP S57209034 A JPS57209034 A JP S57209034A
Authority
JP
Japan
Prior art keywords
endoscope
optical system
light transmission
image transmitting
transmitting optical
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.)
Pending
Application number
JP56094778A
Other languages
Japanese (ja)
Inventor
Isatomo Harada
Kenzou Hiramatsu
Takuo Kojima
Shigeo Kuwayama
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.)
Fujinon Corp
Original Assignee
Fujinon Corp
Fuji Photo 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 Fujinon Corp, Fuji Photo Optical Co Ltd filed Critical Fujinon Corp
Priority to JP56094778A priority Critical patent/JPS57209034A/en
Publication of JPS57209034A publication Critical patent/JPS57209034A/en
Pending legal-status Critical Current

Links

Landscapes

  • Endoscopes (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP56094778A 1981-06-19 1981-06-19 Light transmission restoring device of image transmitting optical system for endoscope Pending JPS57209034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56094778A JPS57209034A (en) 1981-06-19 1981-06-19 Light transmission restoring device of image transmitting optical system for endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56094778A JPS57209034A (en) 1981-06-19 1981-06-19 Light transmission restoring device of image transmitting optical system for endoscope

Publications (1)

Publication Number Publication Date
JPS57209034A true JPS57209034A (en) 1982-12-22

Family

ID=14119546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56094778A Pending JPS57209034A (en) 1981-06-19 1981-06-19 Light transmission restoring device of image transmitting optical system for endoscope

Country Status (1)

Country Link
JP (1) JPS57209034A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59214423A (en) * 1983-05-19 1984-12-04 オリンパス光学工業株式会社 Drying apparatus for endoscope
JPS6370525U (en) * 1986-10-27 1988-05-12

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59214423A (en) * 1983-05-19 1984-12-04 オリンパス光学工業株式会社 Drying apparatus for endoscope
JPH0414003B2 (en) * 1983-05-19 1992-03-11 Olympus Optical Co
JPS6370525U (en) * 1986-10-27 1988-05-12
JPH0522899Y2 (en) * 1986-10-27 1993-06-11

Similar Documents

Publication Publication Date Title
GB2094021B (en) Restoring the light transmittance of an image transmitting optical fiber bundle
GB2106736B (en) Optical transmission system
DE2964964D1 (en) System for transmitting signals over an optical link
GB2117602B (en) Image transmission system
GB2121558B (en) Optical imaging system
DE3378816D1 (en) Fiber optic data transmission system
AU560523B2 (en) Optical multiplex transmission system
JPS57210309A (en) Optical fiber coupling apparatus
AU5784386A (en) Optical system for imaging
AU9100382A (en) Optical transmission system thresholded repeater
EP0068292A3 (en) Optical system drive device for image formation apparatus
GB2152318B (en) Image transmission system
JPS57177114A (en) Connecting plug for transmitting optical system data
FR2512297B1 (en) METHOD AND SYSTEM FOR TRANSMITTING MULTIPLEX OPTICAL SIGNALS
GB2161339B (en) Fiber optic digital data transmitting system
GB2123238B (en) An optical imaging system
DE2860320D1 (en) Coupling device for an optical transmission line and transmission system comprising such device
JPS57185003A (en) Optical image transmitter using optical cable
JPS56167102A (en) Optical image forming device
JPS57209034A (en) Light transmission restoring device of image transmitting optical system for endoscope
GB2145238B (en) Endoscope optical system having movable lens
GB2126368B (en) Coupling device for optical waveguides
DE3266646D1 (en) Device for the controlled transmission of light from one optical fibre to another
DE3162406D1 (en) Optical imaging system
JPS57192533A (en) Light transmitting ratio restoring apparatus of image transmitting optical fiber bundle for endoscope