JP5111007B2 - 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
JP5111007B2
JP5111007B2 JP2007203963A JP2007203963A JP5111007B2 JP 5111007 B2 JP5111007 B2 JP 5111007B2 JP 2007203963 A JP2007203963 A JP 2007203963A JP 2007203963 A JP2007203963 A JP 2007203963A JP 5111007 B2 JP5111007 B2 JP 5111007B2
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JP
Japan
Prior art keywords
lens
object side
lens group
wide
positive
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 - Fee Related
Application number
JP2007203963A
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English (en)
Japanese (ja)
Other versions
JP2009042270A5 (enExample
JP2009042270A (ja
Inventor
健志 篠原
健司 大部
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 JP2007203963A priority Critical patent/JP5111007B2/ja
Priority to US12/186,412 priority patent/US7715112B2/en
Publication of JP2009042270A publication Critical patent/JP2009042270A/ja
Publication of JP2009042270A5 publication Critical patent/JP2009042270A5/ja
Application granted granted Critical
Publication of JP5111007B2 publication Critical patent/JP5111007B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
JP2007203963A 2007-08-06 2007-08-06 ズームレンズ及びそれを有する撮像装置 Expired - Fee Related JP5111007B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007203963A JP5111007B2 (ja) 2007-08-06 2007-08-06 ズームレンズ及びそれを有する撮像装置
US12/186,412 US7715112B2 (en) 2007-08-06 2008-08-05 Zoom lens system and image pickup apparatus including the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007203963A JP5111007B2 (ja) 2007-08-06 2007-08-06 ズームレンズ及びそれを有する撮像装置

Publications (3)

Publication Number Publication Date
JP2009042270A JP2009042270A (ja) 2009-02-26
JP2009042270A5 JP2009042270A5 (enExample) 2010-09-09
JP5111007B2 true JP5111007B2 (ja) 2012-12-26

Family

ID=40346249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007203963A Expired - Fee Related JP5111007B2 (ja) 2007-08-06 2007-08-06 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) US7715112B2 (enExample)
JP (1) JP5111007B2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5344549B2 (ja) * 2008-08-08 2013-11-20 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
JP5460228B2 (ja) * 2009-04-02 2014-04-02 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
JP5418061B2 (ja) * 2009-08-20 2014-02-19 沖電気工業株式会社 遠隔コミュニケーション装置、遠隔コミュニケーション方法、および遠隔コミュニケーションシステム
KR101630282B1 (ko) * 2009-09-09 2016-06-14 삼성전자주식회사 줌 렌즈 및 이를 구비한 촬상 장치
JPWO2011102091A1 (ja) 2010-02-16 2013-06-17 パナソニック株式会社 ズームレンズ系、撮像装置及びカメラ
JP5550465B2 (ja) * 2010-06-28 2014-07-16 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
CN107942531A (zh) * 2010-12-17 2018-04-20 株式会社尼康 光学系统
JP5773793B2 (ja) * 2011-08-04 2015-09-02 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
JP2013228450A (ja) * 2012-04-24 2013-11-07 Canon Inc ズームレンズ及びそれを有する撮像装置
JP6143501B2 (ja) * 2013-03-13 2017-06-07 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
JP6339852B2 (ja) * 2014-05-01 2018-06-06 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 (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3352240B2 (ja) * 1994-08-05 2002-12-03 キヤノン株式会社 高変倍比のズームレンズ
JP2001281545A (ja) * 1999-10-06 2001-10-10 Canon Inc ズームレンズ及びそれを用いた光学機器
JP2006184416A (ja) * 2004-12-27 2006-07-13 Konica Minolta Photo Imaging Inc 撮影光学系および撮像装置
JP2006189598A (ja) * 2005-01-06 2006-07-20 Konica Minolta Photo Imaging Inc 撮影光学系および撮像装置
JP2006308649A (ja) 2005-04-26 2006-11-09 Olympus Imaging Corp 撮像装置
US7333274B2 (en) * 2005-04-26 2008-02-19 Olympus Imaging Corp. Image taking apparatus equipped with a zoom lens system
JP4978119B2 (ja) * 2005-09-28 2012-07-18 株式会社ニコン 高変倍ズームレンズ
JP4847091B2 (ja) 2005-10-15 2011-12-28 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
JP4976867B2 (ja) * 2007-01-30 2012-07-18 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
JP5046747B2 (ja) * 2007-05-24 2012-10-10 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
JP5053750B2 (ja) * 2007-08-06 2012-10-17 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

Also Published As

Publication number Publication date
US20090040625A1 (en) 2009-02-12
US7715112B2 (en) 2010-05-11
JP2009042270A (ja) 2009-02-26

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