JP4944499B2 - 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
JP4944499B2
JP4944499B2 JP2006151546A JP2006151546A JP4944499B2 JP 4944499 B2 JP4944499 B2 JP 4944499B2 JP 2006151546 A JP2006151546 A JP 2006151546A JP 2006151546 A JP2006151546 A JP 2006151546A JP 4944499 B2 JP4944499 B2 JP 4944499B2
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JP
Japan
Prior art keywords
lens
positive
negative
lens group
zoom
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Expired - Fee Related
Application number
JP2006151546A
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English (en)
Japanese (ja)
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JP2007322636A (ja
JP2007322636A5 (enExample
Inventor
浩二 星
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
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2006151546A priority Critical patent/JP4944499B2/ja
Priority to EP07108849.6A priority patent/EP1862834B1/en
Priority to US11/755,418 priority patent/US7623300B2/en
Publication of JP2007322636A publication Critical patent/JP2007322636A/ja
Publication of JP2007322636A5 publication Critical patent/JP2007322636A5/ja
Priority to US12/580,163 priority patent/US7948686B2/en
Application granted granted Critical
Publication of JP4944499B2 publication Critical patent/JP4944499B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status 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
    • G02B15/144—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
    • G02B15/1441—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 positive
    • G02B15/144113—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 positive arranged +-++

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP2006151546A 2006-05-31 2006-05-31 ズームレンズ及びそれを有する撮像装置 Expired - Fee Related JP4944499B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2006151546A JP4944499B2 (ja) 2006-05-31 2006-05-31 ズームレンズ及びそれを有する撮像装置
EP07108849.6A EP1862834B1 (en) 2006-05-31 2007-05-24 Zoom lens and image pickup apparatus including the same
US11/755,418 US7623300B2 (en) 2006-05-31 2007-05-30 Zoom lens and image pickup apparatus including the same
US12/580,163 US7948686B2 (en) 2006-05-31 2009-10-15 Zoom lens and image pickup apparatus including the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006151546A JP4944499B2 (ja) 2006-05-31 2006-05-31 ズームレンズ及びそれを有する撮像装置

Publications (3)

Publication Number Publication Date
JP2007322636A JP2007322636A (ja) 2007-12-13
JP2007322636A5 JP2007322636A5 (enExample) 2009-07-02
JP4944499B2 true JP4944499B2 (ja) 2012-05-30

Family

ID=38349546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006151546A Expired - Fee Related JP4944499B2 (ja) 2006-05-31 2006-05-31 ズームレンズ及びそれを有する撮像装置

Country Status (3)

Country Link
US (2) US7623300B2 (enExample)
EP (1) EP1862834B1 (enExample)
JP (1) JP4944499B2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4944499B2 (ja) * 2006-05-31 2012-05-30 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
JP5294623B2 (ja) * 2007-12-28 2013-09-18 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
JP5300506B2 (ja) * 2008-06-18 2013-09-25 キヤノン株式会社 ズームレンズ及びそれを有するカメラ
JP5241377B2 (ja) * 2008-08-19 2013-07-17 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
JP5361496B2 (ja) * 2009-03-31 2013-12-04 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
KR101595881B1 (ko) * 2009-05-29 2016-02-22 한화테크윈 주식회사 줌 렌즈
JP5462081B2 (ja) * 2010-06-15 2014-04-02 富士フイルム株式会社 ズームレンズおよび撮像装置
KR101853809B1 (ko) * 2010-09-08 2018-05-02 삼성전자주식회사 망원렌즈 시스템
WO2012137496A1 (ja) 2011-04-05 2012-10-11 富士フイルム株式会社 ズームレンズおよび撮像装置
JP5906759B2 (ja) * 2012-01-25 2016-04-20 株式会社ニコン ズームレンズ、光学機器及びズームレンズの製造方法
DE112013003386B4 (de) * 2012-07-05 2016-09-01 Fujifilm Corporation Zoomobjektiv und Abbildungsvorrichtung
JP6153310B2 (ja) * 2012-10-30 2017-06-28 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

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69219248T2 (de) * 1991-08-30 1997-10-16 Canon Kk Zoomobjektiv
JP3359131B2 (ja) * 1993-11-04 2002-12-24 キヤノン株式会社 防振機能を有した変倍光学系
JP3363688B2 (ja) * 1996-01-10 2003-01-08 キヤノン株式会社 ズームレンズ
US6226130B1 (en) * 1996-04-09 2001-05-01 Canon Kabushiki Kaisha Zoom lens
JP3814406B2 (ja) 1998-02-19 2006-08-30 キヤノン株式会社 防振機能を有した変倍光学系及びそれを有するカメラ
US6473231B2 (en) * 1997-03-18 2002-10-29 Canon Kabushiki Kaisha Variable magnification optical system having image stabilizing function
JP4672880B2 (ja) * 2001-02-19 2011-04-20 キヤノン株式会社 変倍光学系及びそれを用いた光学機器
JP4109896B2 (ja) 2002-05-01 2008-07-02 キヤノン株式会社 防振機能を有した変倍光学系及びそれを用いた撮像装置
CA2498453A1 (en) * 2002-09-10 2004-03-25 Matsushita Electric Industrial Co., Ltd. Shaking correction function-mounted zoom lens
JP4322567B2 (ja) * 2003-06-20 2009-09-02 パナソニック株式会社 ズームレンズ、並びにそれを用いた映像拡大投写システム及びビデオプロジェクタ、並びにそのビデオプロジェクタを用いたリアプロジェクタ及びマルチビジョンシステム
JP4579568B2 (ja) * 2004-04-01 2010-11-10 キヤノン株式会社 ズームレンズおよび撮影システム
JP4630578B2 (ja) * 2004-06-07 2011-02-09 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
JP4677210B2 (ja) * 2004-08-05 2011-04-27 キヤノン株式会社 ズームレンズおよびそれを用いた撮像装置
JP2007003776A (ja) * 2005-06-23 2007-01-11 Sony Corp ズームレンズ及び撮像装置
JP4789530B2 (ja) * 2005-07-22 2011-10-12 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
JP4900657B2 (ja) * 2006-02-10 2012-03-21 ソニー株式会社 ズームレンズ及び撮像装置
JP4944499B2 (ja) * 2006-05-31 2012-05-30 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

Also Published As

Publication number Publication date
JP2007322636A (ja) 2007-12-13
US7623300B2 (en) 2009-11-24
EP1862834B1 (en) 2017-01-25
US7948686B2 (en) 2011-05-24
US20100033841A1 (en) 2010-02-11
EP1862834A3 (en) 2009-05-27
US20070279764A1 (en) 2007-12-06
EP1862834A2 (en) 2007-12-05

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