JPH0151810B2 - - Google Patents

Info

Publication number
JPH0151810B2
JPH0151810B2 JP56184742A JP18474281A JPH0151810B2 JP H0151810 B2 JPH0151810 B2 JP H0151810B2 JP 56184742 A JP56184742 A JP 56184742A JP 18474281 A JP18474281 A JP 18474281A JP H0151810 B2 JPH0151810 B2 JP H0151810B2
Authority
JP
Japan
Prior art keywords
cylindrical chamber
objective lens
endoscope
lens frame
lens
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
JP56184742A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5886512A (ja
Inventor
Yoichi Iba
Toshihiro Imai
Shinichi Mihara
Masaki Imaizumi
Kenichi Nakabashi
Akio Taira
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 JP56184742A priority Critical patent/JPS5886512A/ja
Publication of JPS5886512A publication Critical patent/JPS5886512A/ja
Publication of JPH0151810B2 publication Critical patent/JPH0151810B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automatic Focus Adjustment (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Lens Barrels (AREA)
JP56184742A 1981-11-18 1981-11-18 内視鏡の焦点調節機構 Granted JPS5886512A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56184742A JPS5886512A (ja) 1981-11-18 1981-11-18 内視鏡の焦点調節機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56184742A JPS5886512A (ja) 1981-11-18 1981-11-18 内視鏡の焦点調節機構

Publications (2)

Publication Number Publication Date
JPS5886512A JPS5886512A (ja) 1983-05-24
JPH0151810B2 true JPH0151810B2 (enrdf_load_stackoverflow) 1989-11-06

Family

ID=16158551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56184742A Granted JPS5886512A (ja) 1981-11-18 1981-11-18 内視鏡の焦点調節機構

Country Status (1)

Country Link
JP (1) JPS5886512A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022080270A1 (ja) 2020-10-15 2022-04-21 昭和電工株式会社 フルオロブテンの保管方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61167616U (enrdf_load_stackoverflow) * 1985-04-05 1986-10-17
JPS62212615A (ja) * 1986-03-13 1987-09-18 Mitsubishi Cable Ind Ltd イメ−ジガイドスコ−プ
JPH0620879B2 (ja) * 1987-03-10 1994-03-23 トヨタ自動車株式会社 車両の加速スリツプ制御装置
JP2784580B2 (ja) * 1988-11-22 1998-08-06 ジーイー横河メディカルシステム株式会社 ピント合せ機構
JP4245577B2 (ja) 2005-03-22 2009-03-25 シャープ株式会社 レンズ位置制御装置及び撮像モジュール
US20130278740A1 (en) * 2011-01-05 2013-10-24 Bar Ilan University Imaging system and method using multicore fiber
CN113791485B (zh) * 2020-05-25 2022-11-11 华为技术有限公司 一种摄像模组及电子设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5136972Y2 (enrdf_load_stackoverflow) * 1972-05-24 1976-09-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022080270A1 (ja) 2020-10-15 2022-04-21 昭和電工株式会社 フルオロブテンの保管方法

Also Published As

Publication number Publication date
JPS5886512A (ja) 1983-05-24

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