JP2000267002A - 光学系 - Google Patents

光学系

Info

Publication number
JP2000267002A
JP2000267002A JP11068018A JP6801899A JP2000267002A JP 2000267002 A JP2000267002 A JP 2000267002A JP 11068018 A JP11068018 A JP 11068018A JP 6801899 A JP6801899 A JP 6801899A JP 2000267002 A JP2000267002 A JP 2000267002A
Authority
JP
Japan
Prior art keywords
lens group
observation
optical system
time
lens unit
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
JP11068018A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000267002A5 (enExample
Inventor
Mitsujiro Konno
光次郎 金野
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 JP11068018A priority Critical patent/JP2000267002A/ja
Priority to US09/524,552 priority patent/US6433937B1/en
Publication of JP2000267002A publication Critical patent/JP2000267002A/ja
Publication of JP2000267002A5 publication Critical patent/JP2000267002A5/ja
Pending 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
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • G02B23/2484—Arrangements in relation to a camera or imaging device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP11068018A 1999-03-15 1999-03-15 光学系 Pending JP2000267002A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11068018A JP2000267002A (ja) 1999-03-15 1999-03-15 光学系
US09/524,552 US6433937B1 (en) 1999-03-15 2000-03-13 Optical system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11068018A JP2000267002A (ja) 1999-03-15 1999-03-15 光学系

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009049731A Division JP2009163256A (ja) 2009-03-03 2009-03-03 光学系

Publications (2)

Publication Number Publication Date
JP2000267002A true JP2000267002A (ja) 2000-09-29
JP2000267002A5 JP2000267002A5 (enExample) 2006-02-02

Family

ID=13361675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11068018A Pending JP2000267002A (ja) 1999-03-15 1999-03-15 光学系

Country Status (2)

Country Link
US (1) US6433937B1 (enExample)
JP (1) JP2000267002A (enExample)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6618205B2 (en) * 2001-05-14 2003-09-09 Pentax Corporation Endoscope objective optical system
JP2004053633A (ja) * 2002-07-16 2004-02-19 Olympus Corp 撮像装置
WO2005110201A1 (ja) * 2004-05-14 2005-11-24 Olympus Corporation 内視鏡および内視鏡装置
US7196850B2 (en) 2005-07-22 2007-03-27 Canon Kabushiki Kaisha Zoom lens and image pickup apparatus including the same
KR100848443B1 (ko) * 2004-05-14 2008-07-28 올림푸스 가부시키가이샤 내시경 및 내시경 장치
US7499226B2 (en) 2006-03-01 2009-03-03 Olympus Medical Systems Corp. Magnifying optical system for endoscope
US7511892B2 (en) 2006-03-29 2009-03-31 Olympus Medical Systems Corp. Image-acquisition optical system
EP2131225A2 (en) 2008-06-06 2009-12-09 Olympus Medical Systems Corporation Objective optical system
WO2011070930A1 (ja) 2009-12-11 2011-06-16 オリンパスメディカルシステムズ株式会社 対物光学系
US8203798B2 (en) 2009-04-16 2012-06-19 Olympus Medical Systems Corp. Objective optical system
WO2014132494A1 (ja) 2013-02-28 2014-09-04 オリンパスメディカルシステムズ株式会社 対物光学系
WO2016006486A1 (ja) * 2014-07-11 2016-01-14 オリンパス株式会社 対物光学系
WO2017119188A1 (ja) * 2016-01-06 2017-07-13 オリンパス株式会社 対物光学系
US10095013B2 (en) 2014-11-26 2018-10-09 Olympus Corporation Objective optical system
US10914935B2 (en) 2016-05-16 2021-02-09 Olympus Corporation Objective optical system
US11150462B2 (en) 2016-11-16 2021-10-19 Olympus Corporation Objective optical system
CN118838033A (zh) * 2024-08-14 2024-10-25 武昌理工学院 一种光学物镜组及胶囊内窥镜

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6545819B1 (en) * 1999-08-31 2003-04-08 Canon Kabushiki Kaisha Zoom lens and optical apparatus having the same
JP3845331B2 (ja) * 2002-04-05 2006-11-15 ペンタックス株式会社 内視鏡対物光学系
US6898022B2 (en) * 2002-06-20 2005-05-24 Olympus Corporation Stereo optical system pair for stereo endoscope system
JP4777018B2 (ja) * 2005-08-26 2011-09-21 キヤノン株式会社 ズームレンズおよびそれを有する撮像装置
JP2008107391A (ja) * 2006-10-23 2008-05-08 Olympus Medical Systems Corp 内視鏡対物光学系
CN102918441B (zh) * 2010-06-01 2016-05-25 Hoya株式会社 内窥镜用物镜及内窥镜
KR20130064479A (ko) * 2011-12-08 2013-06-18 삼성테크윈 주식회사 피검체 검사용 렌즈 장치 및 이를 구비한 머신 비전 시스템
US9971142B2 (en) * 2015-03-31 2018-05-15 DayStar Instruments, L.L.C. Optical lens assembly adapted for a solar telescope and associated method of manufacturing
US10606064B2 (en) 2018-01-24 2020-03-31 Canon U.S.A., Inc. Optical probes with astigmatism correction
US10806329B2 (en) 2018-01-24 2020-10-20 Canon U.S.A., Inc. Optical probes with optical-correction components
US10561303B2 (en) 2018-01-24 2020-02-18 Canon U.S.A., Inc. Optical probes with correction components for astigmatism correction
US10816789B2 (en) 2018-01-24 2020-10-27 Canon U.S.A., Inc. Optical probes that include optical-correction components for astigmatism correction
US10234676B1 (en) 2018-01-24 2019-03-19 Canon U.S.A., Inc. Optical probes with reflecting components for astigmatism correction
US10791923B2 (en) 2018-09-24 2020-10-06 Canon U.S.A., Inc. Ball lens for optical probe and methods therefor
JP7285091B2 (ja) * 2019-02-27 2023-06-01 株式会社タムロン 結像光学系及び撮像装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059344A (en) 1974-10-26 1977-11-22 Olympus Optical Co., Ltd. Retrofocus-type objective for endoscopes
US4042298A (en) 1976-02-19 1977-08-16 Minnesota Mining And Manufacturing Company Document filming camera
JPS5590928A (en) 1978-12-29 1980-07-10 Olympus Optical Co Ltd Endoscope objective lens which performs changing of magnification and focusing simultaneously
JPS60263916A (ja) 1984-06-13 1985-12-27 Olympus Optical Co Ltd 内焦式内視鏡対物レンズ
JPS63221313A (ja) * 1987-03-11 1988-09-14 Olympus Optical Co Ltd ズ−ムフアインダ−
JP2804267B2 (ja) 1988-05-02 1998-09-24 オリンパス光学工業株式会社 内視鏡対物レンズ
US5214538A (en) * 1988-07-25 1993-05-25 Keymed (Medical And Industrial Equipment) Limited Optical apparatus
JP2876252B2 (ja) 1990-10-17 1999-03-31 オリンパス光学工業株式会社 内視鏡対物レンズ
JP3325058B2 (ja) * 1992-11-20 2002-09-17 オリンパス光学工業株式会社 近距離収差変動の少ないズームレンズ
US5726810A (en) * 1996-06-21 1998-03-10 Eastman Kodak Company Compact zoom lens
JP3725276B2 (ja) * 1997-01-23 2005-12-07 フジノン株式会社 結像レンズ
US5886829A (en) * 1997-07-28 1999-03-23 Eastman Kodak Company Compact zoom lens with a large zoom ratio
JPH11249008A (ja) * 1998-02-27 1999-09-17 Fuji Photo Optical Co Ltd 結像レンズ
US5999330A (en) * 1998-12-03 1999-12-07 Eastman Kodak Company Zoom lens
US6327100B1 (en) * 1999-02-08 2001-12-04 Olympus Optical Co., Ltd. Zoom lens

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6618205B2 (en) * 2001-05-14 2003-09-09 Pentax Corporation Endoscope objective optical system
JP2004053633A (ja) * 2002-07-16 2004-02-19 Olympus Corp 撮像装置
WO2005110201A1 (ja) * 2004-05-14 2005-11-24 Olympus Corporation 内視鏡および内視鏡装置
KR100848443B1 (ko) * 2004-05-14 2008-07-28 올림푸스 가부시키가이샤 내시경 및 내시경 장치
US7789823B2 (en) 2004-05-14 2010-09-07 Olympus Corporation Endoscope and endoscope apparatus
US7196850B2 (en) 2005-07-22 2007-03-27 Canon Kabushiki Kaisha Zoom lens and image pickup apparatus including the same
US7499226B2 (en) 2006-03-01 2009-03-03 Olympus Medical Systems Corp. Magnifying optical system for endoscope
US7511892B2 (en) 2006-03-29 2009-03-31 Olympus Medical Systems Corp. Image-acquisition optical system
EP2131225A2 (en) 2008-06-06 2009-12-09 Olympus Medical Systems Corporation Objective optical system
US7982975B2 (en) 2008-06-06 2011-07-19 Olympus Medical Systems Corp. Objective optical system
US8203798B2 (en) 2009-04-16 2012-06-19 Olympus Medical Systems Corp. Objective optical system
US8456767B2 (en) 2009-12-11 2013-06-04 Olympus Medical Systems Corp. Objective optical system
WO2011070930A1 (ja) 2009-12-11 2011-06-16 オリンパスメディカルシステムズ株式会社 対物光学系
WO2014132494A1 (ja) 2013-02-28 2014-09-04 オリンパスメディカルシステムズ株式会社 対物光学系
CN104937470A (zh) * 2013-02-28 2015-09-23 奥林巴斯株式会社 物镜光学系统
US9341838B2 (en) 2013-02-28 2016-05-17 Olympus Corporation Objective optical system
US9846295B2 (en) 2014-07-11 2017-12-19 Olympus Corporation Objective optical system
WO2016006486A1 (ja) * 2014-07-11 2016-01-14 オリンパス株式会社 対物光学系
JPWO2016006486A1 (ja) * 2014-07-11 2017-04-27 オリンパス株式会社 対物光学系
US10095013B2 (en) 2014-11-26 2018-10-09 Olympus Corporation Objective optical system
JP6197147B1 (ja) * 2016-01-06 2017-09-13 オリンパス株式会社 対物光学系
WO2017119188A1 (ja) * 2016-01-06 2017-07-13 オリンパス株式会社 対物光学系
US10649201B2 (en) 2016-01-06 2020-05-12 Olympus Corporation Objective optical system
US10914935B2 (en) 2016-05-16 2021-02-09 Olympus Corporation Objective optical system
US11150462B2 (en) 2016-11-16 2021-10-19 Olympus Corporation Objective optical system
CN118838033A (zh) * 2024-08-14 2024-10-25 武昌理工学院 一种光学物镜组及胶囊内窥镜

Also Published As

Publication number Publication date
US6433937B1 (en) 2002-08-13

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