JP2003233008A - 撮像装置 - Google Patents

撮像装置

Info

Publication number
JP2003233008A
JP2003233008A JP2002032939A JP2002032939A JP2003233008A JP 2003233008 A JP2003233008 A JP 2003233008A JP 2002032939 A JP2002032939 A JP 2002032939A JP 2002032939 A JP2002032939 A JP 2002032939A JP 2003233008 A JP2003233008 A JP 2003233008A
Authority
JP
Japan
Prior art keywords
mirror
variable
optical system
state
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.)
Pending
Application number
JP2002032939A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003233008A5 (enExample
Inventor
Kentaro Sekiyama
健太郎 関山
Eiji Yasuda
英治 安田
Kimihiko Nishioka
公彦 西岡
Tetsuo Nagata
哲生 永田
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 JP2002032939A priority Critical patent/JP2003233008A/ja
Priority to US10/359,593 priority patent/US7209295B2/en
Priority to CN031043569A priority patent/CN1437038B/zh
Publication of JP2003233008A publication Critical patent/JP2003233008A/ja
Priority to US10/900,433 priority patent/US7301710B2/en
Publication of JP2003233008A5 publication Critical patent/JP2003233008A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
    • G02B15/143—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having three groups only
    • G02B15/1435—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having three groups only the first group being negative
    • G02B15/143507—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having three groups only the first group being negative arranged -++
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
    • G02B15/144—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having four groups only
    • G02B15/1445—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having four groups only the first group being negative
    • G02B15/144515—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having four groups only the first group being negative arranged -+++

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lenses (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Studio Devices (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
JP2002032939A 2002-02-08 2002-02-08 撮像装置 Pending JP2003233008A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002032939A JP2003233008A (ja) 2002-02-08 2002-02-08 撮像装置
US10/359,593 US7209295B2 (en) 2002-02-08 2003-02-07 Optical system, and optical apparatus
CN031043569A CN1437038B (zh) 2002-02-08 2003-02-08 光学系统和光学装置
US10/900,433 US7301710B2 (en) 2002-02-08 2004-07-28 Optical system, and optical apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002032939A JP2003233008A (ja) 2002-02-08 2002-02-08 撮像装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008194366A Division JP4685907B2 (ja) 2008-07-29 2008-07-29 撮像装置

Publications (2)

Publication Number Publication Date
JP2003233008A true JP2003233008A (ja) 2003-08-22
JP2003233008A5 JP2003233008A5 (enExample) 2005-08-18

Family

ID=27654838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002032939A Pending JP2003233008A (ja) 2002-02-08 2002-02-08 撮像装置

Country Status (3)

Country Link
US (2) US7209295B2 (enExample)
JP (1) JP2003233008A (enExample)
CN (1) CN1437038B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7131740B2 (en) 2004-03-17 2006-11-07 Olympus Corporation Optical system and optical apparatus provided with the same
JP2007093984A (ja) * 2005-09-28 2007-04-12 Nikon Corp ズームレンズ
JP2008542825A (ja) * 2005-05-23 2008-11-27 ケーエルエー−テンカー テクノロジィース コーポレイション 改良された横収差性能を有する広帯域対物レンズ
CN113534407A (zh) * 2021-06-30 2021-10-22 江西晶超光学有限公司 光学镜头、摄像模组及电子设备

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7369327B1 (en) * 1998-06-09 2008-05-06 Olympus Corporation Variable optical-property element and optical apparatus including the same
JP2005513517A (ja) * 2001-12-07 2005-05-12 スマートレンズ・コーポレイション 写真技術に使用するための選択的合焦システム
JP4311905B2 (ja) * 2002-02-05 2009-08-12 オリンパス株式会社 光学系
JP2003233008A (ja) * 2002-02-08 2003-08-22 Olympus Optical Co Ltd 撮像装置
JP2004037927A (ja) * 2002-07-04 2004-02-05 Minolta Co Ltd 撮像装置
JP2004077921A (ja) * 2002-08-20 2004-03-11 Olympus Corp ズーム光学系及びそれを用いた撮像装置
US6927920B2 (en) * 2003-04-11 2005-08-09 Olympus Corporation Zoom optical system and imaging apparatus using the same
JP2005266173A (ja) * 2004-03-17 2005-09-29 Sony Corp ズームレンズ及び撮像装置
EP1839438B1 (en) * 2004-12-21 2012-01-25 LG Electronics Inc. Thin type projector
US20070273983A1 (en) * 2006-05-26 2007-11-29 Hebert Raymond T Devices, methods, and systems for image viewing
JP2007316484A (ja) * 2006-05-29 2007-12-06 Pentax Corp 透過型表示装置、及びカメラ
US7962026B2 (en) * 2006-08-08 2011-06-14 Lg Electronics Inc. Discrete automatic focusing and error correcting method
DE102007015278A1 (de) * 2007-03-29 2008-10-02 Carl Zeiss Ag Optisches Okularsystem
US20090027544A1 (en) * 2007-07-25 2009-01-29 Micron Technology, Inc. Solid state optical motion compensation
US7770689B1 (en) * 2009-04-24 2010-08-10 Bacoustics, Llc Lens for concentrating low frequency ultrasonic energy
US8136942B2 (en) * 2009-10-14 2012-03-20 Adlens Beacon, Inc. Aspheric fluid filled lens optic
CN103782222B (zh) * 2011-07-05 2016-01-27 日东光学株式会社 投射光学系统及投影装置
WO2014121082A1 (en) * 2013-02-01 2014-08-07 The General Hospital Corporation Objective lens arrangement for confocal endomicroscopy
EP3119264B1 (en) * 2014-03-18 2020-04-22 Steris Instrument Management Services, Inc. Optically adaptive endoscope
CN104360464B (zh) * 2014-11-24 2017-04-19 中国航空工业集团公司洛阳电光设备研究所 一种连续变焦光学系统
WO2017072583A1 (en) 2015-10-20 2017-05-04 Dynaoptics Ltd, A Public Limited Company Low distortion lens using double plane symmetric element
WO2020086603A1 (en) * 2018-10-22 2020-04-30 Dynaoptics, Inc. Lens systems using free form elements to match object space and image space, and methods therefor
WO2018112907A1 (zh) * 2016-12-23 2018-06-28 深圳市大疆创新科技有限公司 云台结构及无人机
CN110007457B (zh) * 2018-11-22 2021-05-18 北京航天计量测试技术研究所 一种控制变形像差的光学设计方法
US11273520B2 (en) * 2019-01-31 2022-03-15 General Electric Company System and method for automated laser ablation
CN111983884B (zh) * 2019-05-23 2022-04-01 亚亚科技股份有限公司 芯片内外层取像装置
CN112362235B (zh) * 2020-12-04 2022-03-25 中国航空工业集团公司北京长城计量测试技术研究所 一种光路可调的分体加热式气体压力校准装置
US11558560B2 (en) * 2021-06-16 2023-01-17 Varjo Technologies Oy Imaging apparatuses and optical devices having spatially variable focal length
TWI819774B (zh) * 2022-09-05 2023-10-21 揚明光學股份有限公司 車用投影鏡頭

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784479A (en) * 1984-05-30 1988-11-15 Canon Kabushiki Kaisha Varifocal optical system
US5022745A (en) * 1989-09-07 1991-06-11 Massachusetts Institute Of Technology Electrostatically deformable single crystal dielectrically coated mirror
JPH03194526A (ja) * 1989-12-25 1991-08-26 Olympus Optical Co Ltd 実像式ファインダー光学系
JPH0498236A (ja) * 1990-08-17 1992-03-30 Olympus Optical Co Ltd カメラ
KR100220674B1 (ko) * 1994-01-18 1999-09-15 전주범 투사형 화상표시장치
JP3929153B2 (ja) * 1998-01-07 2007-06-13 オリンパス株式会社 結像光学系
US6437925B1 (en) 1998-06-30 2002-08-20 Olympus Optical Co., Ltd. Optical apparatus
US6464363B1 (en) 1999-03-17 2002-10-15 Olympus Optical Co., Ltd. Variable mirror, optical apparatus and decentered optical system which include variable mirror, variable-optical characteristic optical element or combination thereof
JP2001004809A (ja) 1999-06-22 2001-01-12 Olympus Optical Co Ltd 光学系及び光学装置
US6618209B2 (en) * 2000-08-08 2003-09-09 Olympus Optical Co., Ltd. Optical apparatus
JP2002107612A (ja) * 2000-09-28 2002-04-10 Minolta Co Ltd 携帯端末、およびレンズユニットの駆動方法
US6914729B2 (en) * 2002-02-07 2005-07-05 Olympus Corporation Lens barrel and picture taking apparatus having the same
JP2003233008A (ja) * 2002-02-08 2003-08-22 Olympus Optical Co Ltd 撮像装置
US6927920B2 (en) * 2003-04-11 2005-08-09 Olympus Corporation Zoom optical system and imaging apparatus using the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7131740B2 (en) 2004-03-17 2006-11-07 Olympus Corporation Optical system and optical apparatus provided with the same
JP2008542825A (ja) * 2005-05-23 2008-11-27 ケーエルエー−テンカー テクノロジィース コーポレイション 改良された横収差性能を有する広帯域対物レンズ
JP2007093984A (ja) * 2005-09-28 2007-04-12 Nikon Corp ズームレンズ
CN113534407A (zh) * 2021-06-30 2021-10-22 江西晶超光学有限公司 光学镜头、摄像模组及电子设备
CN113534407B (zh) * 2021-06-30 2023-11-07 江西晶超光学有限公司 光学镜头、摄像模组及电子设备

Also Published As

Publication number Publication date
US7301710B2 (en) 2007-11-27
US7209295B2 (en) 2007-04-24
US20050057820A1 (en) 2005-03-17
US20040027684A1 (en) 2004-02-12
CN1437038A (zh) 2003-08-20
CN1437038B (zh) 2010-09-01

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