JP4764051B2 - ズームレンズ及びそれを有する撮像装置 - Google Patents

ズームレンズ及びそれを有する撮像装置 Download PDF

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Publication number
JP4764051B2
JP4764051B2 JP2005106353A JP2005106353A JP4764051B2 JP 4764051 B2 JP4764051 B2 JP 4764051B2 JP 2005106353 A JP2005106353 A JP 2005106353A JP 2005106353 A JP2005106353 A JP 2005106353A JP 4764051 B2 JP4764051 B2 JP 4764051B2
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JP
Japan
Prior art keywords
lens
refractive power
positive
lens unit
zoom
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Expired - Fee Related
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JP2005106353A
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English (en)
Japanese (ja)
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JP2006285021A (ja
JP2006285021A5 (enExample
Inventor
浩 猿渡
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.)
Canon Inc
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Canon Inc
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Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2005106353A priority Critical patent/JP4764051B2/ja
Priority to US11/378,090 priority patent/US7218458B2/en
Publication of JP2006285021A publication Critical patent/JP2006285021A/ja
Publication of JP2006285021A5 publication Critical patent/JP2006285021A5/ja
Application granted granted Critical
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
    • 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
    • G02B15/1431—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 positive
    • G02B15/143105—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 positive arranged +-+

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Structure And Mechanism Of Cameras (AREA)
JP2005106353A 2005-04-01 2005-04-01 ズームレンズ及びそれを有する撮像装置 Expired - Fee Related JP4764051B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005106353A JP4764051B2 (ja) 2005-04-01 2005-04-01 ズームレンズ及びそれを有する撮像装置
US11/378,090 US7218458B2 (en) 2005-04-01 2006-03-17 Zoom lens system and image pickup apparatus with the system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005106353A JP4764051B2 (ja) 2005-04-01 2005-04-01 ズームレンズ及びそれを有する撮像装置

Publications (3)

Publication Number Publication Date
JP2006285021A JP2006285021A (ja) 2006-10-19
JP2006285021A5 JP2006285021A5 (enExample) 2008-05-01
JP4764051B2 true JP4764051B2 (ja) 2011-08-31

Family

ID=37070059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005106353A Expired - Fee Related JP4764051B2 (ja) 2005-04-01 2005-04-01 ズームレンズ及びそれを有する撮像装置

Country Status (2)

Country Link
US (1) US7218458B2 (enExample)
JP (1) JP4764051B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014132864A1 (ja) * 2013-02-26 2014-09-04 リコーイメージング株式会社 ズームレンズ系

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4876509B2 (ja) * 2005-09-28 2012-02-15 株式会社ニコン ズームレンズ
JP4898379B2 (ja) * 2006-10-11 2012-03-14 キヤノン株式会社 撮影光学系及びそれを有する撮像装置
JP4898410B2 (ja) * 2006-12-14 2012-03-14 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
JP5006634B2 (ja) * 2006-12-20 2012-08-22 キヤノン株式会社 ズームレンズ及びこれを有する撮像装置
JP2008158418A (ja) * 2006-12-26 2008-07-10 Sony Corp ズームレンズ及び撮像装置
JP2008164725A (ja) * 2006-12-27 2008-07-17 Sony Corp ズームレンズ及び撮像装置
JP5031476B2 (ja) * 2007-08-02 2012-09-19 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
US8064144B2 (en) 2007-09-12 2011-11-22 Panasonic Corporation Zoom lens system, imaging device and camera
US8212913B2 (en) 2007-09-12 2012-07-03 Panasonic Corporation Zoom lens system, imaging device and camera
JP5111059B2 (ja) * 2007-11-05 2012-12-26 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
EP2060944B1 (en) * 2007-11-07 2016-07-20 Samsung Electronics Co., Ltd. Compact zoom lens
US8068281B2 (en) * 2008-04-02 2011-11-29 Panasonic Corporation Zoom lens system, interchangeable lens apparatus and camera system
JP2009300236A (ja) * 2008-06-12 2009-12-24 Sony Corp 変位検出装置
JP5510876B2 (ja) * 2008-08-12 2014-06-04 株式会社ニコン ズームレンズ、及び、このズームレンズを備えた光学機器
JP5489480B2 (ja) * 2009-01-30 2014-05-14 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
KR101739375B1 (ko) 2010-03-12 2017-05-24 삼성전자주식회사 소형 줌 렌즈
JP5893959B2 (ja) * 2012-02-28 2016-03-23 株式会社タムロン ズームレンズ
WO2013161197A1 (ja) * 2012-04-24 2013-10-31 株式会社ニコン ズームレンズ及びこれを有する光学機器
WO2016157340A1 (ja) * 2015-03-27 2016-10-06 オリンパス株式会社 ズームレンズ及びそれを備えた撮像装置
WO2016157341A1 (ja) * 2015-03-27 2016-10-06 オリンパス株式会社 ズームレンズ及びそれを備えた撮像装置
JP6491319B2 (ja) * 2015-03-27 2019-03-27 オリンパス株式会社 ズームレンズ及びそれを備えた撮像装置
JP6613735B2 (ja) 2015-09-07 2019-12-04 リコーイメージング株式会社 ズームレンズ系
DE102015218328B4 (de) * 2015-09-24 2019-01-17 Carl Zeiss Smt Gmbh Optisches System zur Feldabbildung und/oder Pupillenabbildung
JP2017187629A (ja) * 2016-04-06 2017-10-12 オリンパス株式会社 変倍光学系及びそれを備えた撮像装置
JP2018180365A (ja) * 2017-04-17 2018-11-15 キヤノン株式会社 ズームレンズ及びそれを有する撮像装置
JP7086709B2 (ja) * 2018-05-14 2022-06-20 キヤノン株式会社 光学系およびそれを有する撮像装置
JP7405603B2 (ja) * 2019-12-25 2023-12-26 株式会社タムロン 変倍光学系及び撮像装置
CN112649951B (zh) * 2020-12-23 2022-11-01 福建福光股份有限公司 低畸变广角变焦镜头

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5268790A (en) 1991-12-20 1993-12-07 Hughes Aircraft Company Zoom lens employing refractive and diffractive optical elements
JPH06324262A (ja) 1993-05-11 1994-11-25 Olympus Optical Co Ltd 撮像光学系
US5847882A (en) 1994-06-23 1998-12-08 Canon Kabushiki Kaisha Rear focusing zoom lens
JP3466711B2 (ja) 1994-06-23 2003-11-17 キヤノン株式会社 リヤフォーカス式ズームレンズ
JP3618464B2 (ja) 1995-08-29 2005-02-09 オリンパス株式会社 回折光学素子、およびそれを用いる光学装置
US6157488A (en) 1995-08-29 2000-12-05 Olympus Optical Company Ltd. Diffractive optical element
JP3792847B2 (ja) 1997-08-01 2006-07-05 キヤノン株式会社 ズームレンズ
US6606200B1 (en) 1996-09-19 2003-08-12 Canon Kabushiki Kaisha Zoom lens device and optical apparatus provided with the same
JP3962481B2 (ja) 1998-04-23 2007-08-22 キヤノン株式会社 ズームレンズ及びそれを用いた光学機器
US6166864A (en) 1998-03-10 2000-12-26 Canon Kabushiki Kaisha Zoom lens and optical apparatus using the same
US6704149B2 (en) 1998-04-21 2004-03-09 Minolta Co., Ltd. Lens optical system
JP3858443B2 (ja) 1998-04-21 2006-12-13 コニカミノルタオプト株式会社 レンズ光学系
JP4266414B2 (ja) * 1998-10-20 2009-05-20 キヤノン株式会社 ズームレンズ
JP4072276B2 (ja) 1999-03-16 2008-04-09 キヤノン株式会社 ズームレンズ
JP4266617B2 (ja) * 2001-12-28 2009-05-20 オリンパス株式会社 広角高倍ズームレンズ及びそれを用いた撮影装置
JP2003215452A (ja) * 2002-01-25 2003-07-30 Canon Inc ズームレンズ及びそれを有する光学機器
JP3920655B2 (ja) * 2002-02-14 2007-05-30 オリンパス株式会社 ズームレンズ及びそれを用いた撮像装置
JP2003287678A (ja) * 2002-03-27 2003-10-10 Fuji Photo Optical Co Ltd ズームレンズ
JP2004126396A (ja) * 2002-10-04 2004-04-22 Nikon Corp ズームレンズ
JP4470141B2 (ja) * 2003-02-25 2010-06-02 株式会社ニコン ズームレンズ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014132864A1 (ja) * 2013-02-26 2014-09-04 リコーイメージング株式会社 ズームレンズ系
JP5679092B1 (ja) * 2013-02-26 2015-03-04 リコーイメージング株式会社 ズームレンズ系

Also Published As

Publication number Publication date
US20060221460A1 (en) 2006-10-05
JP2006285021A (ja) 2006-10-19
US7218458B2 (en) 2007-05-15

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