JPH0138286B2 - - Google Patents

Info

Publication number
JPH0138286B2
JPH0138286B2 JP56161425A JP16142581A JPH0138286B2 JP H0138286 B2 JPH0138286 B2 JP H0138286B2 JP 56161425 A JP56161425 A JP 56161425A JP 16142581 A JP16142581 A JP 16142581A JP H0138286 B2 JPH0138286 B2 JP H0138286B2
Authority
JP
Japan
Prior art keywords
light source
filter
filter frame
turret plate
source device
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
JP56161425A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5862614A (ja
Inventor
Masanaga Konoshima
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 JP56161425A priority Critical patent/JPS5862614A/ja
Publication of JPS5862614A publication Critical patent/JPS5862614A/ja
Publication of JPH0138286B2 publication Critical patent/JPH0138286B2/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
    • G02B23/2407—Optical details
    • G02B23/2461—Illumination

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP56161425A 1981-10-09 1981-10-09 内視鏡用光源装置 Granted JPS5862614A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56161425A JPS5862614A (ja) 1981-10-09 1981-10-09 内視鏡用光源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56161425A JPS5862614A (ja) 1981-10-09 1981-10-09 内視鏡用光源装置

Publications (2)

Publication Number Publication Date
JPS5862614A JPS5862614A (ja) 1983-04-14
JPH0138286B2 true JPH0138286B2 (en]) 1989-08-14

Family

ID=15734856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56161425A Granted JPS5862614A (ja) 1981-10-09 1981-10-09 内視鏡用光源装置

Country Status (1)

Country Link
JP (1) JPS5862614A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032017A (ja) * 1983-08-03 1985-02-19 Olympus Optical Co Ltd 内視鏡用光源装置
JPS6053921A (ja) * 1983-09-05 1985-03-28 Olympus Optical Co Ltd 液晶フイルタを用いた内視鏡用自動調光装置
JP2535011B2 (ja) * 1987-05-06 1996-09-18 オリンパス光学工業株式会社 内視鏡用光源装置
JPS63180823U (en]) * 1987-05-13 1988-11-22
JP4590095B2 (ja) * 2000-12-07 2010-12-01 オリンパス株式会社 光源装置
JP2015134072A (ja) * 2014-01-17 2015-07-27 Hoya株式会社 内視鏡用光源装置における回転チョッパ駆動装置、及び、内視鏡用光源装置における回転チョッパ駆動装置の組立方法

Also Published As

Publication number Publication date
JPS5862614A (ja) 1983-04-14

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