JPS59193416A - フアイバスコ−プの接眼装置 - Google Patents

フアイバスコ−プの接眼装置

Info

Publication number
JPS59193416A
JPS59193416A JP6807283A JP6807283A JPS59193416A JP S59193416 A JPS59193416 A JP S59193416A JP 6807283 A JP6807283 A JP 6807283A JP 6807283 A JP6807283 A JP 6807283A JP S59193416 A JPS59193416 A JP S59193416A
Authority
JP
Japan
Prior art keywords
image
optical
single crystal
eyepiece
crystal plate
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
JP6807283A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0328692B2 (2
Inventor
Riyuusuke Adachi
安達　滝介
Tadashi Takahashi
正 高橋
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 JP6807283A priority Critical patent/JPS59193416A/ja
Priority to US06/601,468 priority patent/US4676593A/en
Priority to DE19843414713 priority patent/DE3414713C3/de
Publication of JPS59193416A publication Critical patent/JPS59193416A/ja
Publication of JPH0328692B2 publication Critical patent/JPH0328692B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/001—Eyepieces
    • 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
    • G02B23/2453—Optical details of the proximal end

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP6807283A 1983-04-18 1983-04-18 フアイバスコ−プの接眼装置 Granted JPS59193416A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6807283A JPS59193416A (ja) 1983-04-18 1983-04-18 フアイバスコ−プの接眼装置
US06/601,468 US4676593A (en) 1983-04-18 1984-04-18 Eyepiece and photographing device for fiberscope
DE19843414713 DE3414713C3 (de) 1983-04-18 1984-04-18 Lichtleiterendoskop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6807283A JPS59193416A (ja) 1983-04-18 1983-04-18 フアイバスコ−プの接眼装置

Publications (2)

Publication Number Publication Date
JPS59193416A true JPS59193416A (ja) 1984-11-02
JPH0328692B2 JPH0328692B2 (2) 1991-04-19

Family

ID=13363198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6807283A Granted JPS59193416A (ja) 1983-04-18 1983-04-18 フアイバスコ−プの接眼装置

Country Status (1)

Country Link
JP (1) JPS59193416A (2)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614905U (ja) * 1984-06-14 1986-01-13 日立電線株式会社 イメ−ジガイドの接続部
DE3938199A1 (de) * 1988-11-18 1990-05-31 Olympus Optical Co Bildaufnahmesystem fuer endoskope
JPH03206415A (ja) * 1989-07-10 1991-09-09 Fuji Photo Film Co Ltd 光学フイルタ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5266449A (en) * 1975-11-28 1977-06-01 Sony Corp Optical filter
JPS5445152A (en) * 1977-09-17 1979-04-10 Victor Co Of Japan Ltd Optical comb type filter
JPS55143125A (en) * 1979-04-27 1980-11-08 Olympus Optical Co Display device for endoscope

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5266449A (en) * 1975-11-28 1977-06-01 Sony Corp Optical filter
JPS5445152A (en) * 1977-09-17 1979-04-10 Victor Co Of Japan Ltd Optical comb type filter
JPS55143125A (en) * 1979-04-27 1980-11-08 Olympus Optical Co Display device for endoscope

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614905U (ja) * 1984-06-14 1986-01-13 日立電線株式会社 イメ−ジガイドの接続部
DE3938199A1 (de) * 1988-11-18 1990-05-31 Olympus Optical Co Bildaufnahmesystem fuer endoskope
US4977450A (en) * 1988-11-18 1990-12-11 Olympus Optical Co., Ltd. Image pickup system for an endoscope using a first filter matched to a frequency of a fiber array and a second matched to a frequency of an image pickup device
JPH03206415A (ja) * 1989-07-10 1991-09-09 Fuji Photo Film Co Ltd 光学フイルタ

Also Published As

Publication number Publication date
JPH0328692B2 (2) 1991-04-19

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