JP5241281B2 - 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
JP5241281B2
JP5241281B2 JP2008067546A JP2008067546A JP5241281B2 JP 5241281 B2 JP5241281 B2 JP 5241281B2 JP 2008067546 A JP2008067546 A JP 2008067546A JP 2008067546 A JP2008067546 A JP 2008067546A JP 5241281 B2 JP5241281 B2 JP 5241281B2
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JP
Japan
Prior art keywords
lens
lens group
zoom
group
positive
Prior art date
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Expired - Fee Related
Application number
JP2008067546A
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English (en)
Japanese (ja)
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JP2009223008A (ja
JP2009223008A5 (enExample
Inventor
則廣 難波
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 JP2008067546A priority Critical patent/JP5241281B2/ja
Priority to CN2009101289412A priority patent/CN101539659B/zh
Priority to US12/405,721 priority patent/US7688520B2/en
Publication of JP2009223008A publication Critical patent/JP2009223008A/ja
Publication of JP2009223008A5 publication Critical patent/JP2009223008A5/ja
Application granted granted Critical
Publication of JP5241281B2 publication Critical patent/JP5241281B2/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
    • 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)
JP2008067546A 2008-03-17 2008-03-17 ズームレンズ及びそれを有する撮像装置 Expired - Fee Related JP5241281B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008067546A JP5241281B2 (ja) 2008-03-17 2008-03-17 ズームレンズ及びそれを有する撮像装置
CN2009101289412A CN101539659B (zh) 2008-03-17 2009-03-17 变焦透镜系统和包含变焦透镜系统的照相机
US12/405,721 US7688520B2 (en) 2008-03-17 2009-03-17 Zoom lens system and camera including the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008067546A JP5241281B2 (ja) 2008-03-17 2008-03-17 ズームレンズ及びそれを有する撮像装置

Publications (3)

Publication Number Publication Date
JP2009223008A JP2009223008A (ja) 2009-10-01
JP2009223008A5 JP2009223008A5 (enExample) 2011-05-06
JP5241281B2 true JP5241281B2 (ja) 2013-07-17

Family

ID=41062759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008067546A Expired - Fee Related JP5241281B2 (ja) 2008-03-17 2008-03-17 ズームレンズ及びそれを有する撮像装置

Country Status (3)

Country Link
US (1) US7688520B2 (enExample)
JP (1) JP5241281B2 (enExample)
CN (1) CN101539659B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101660841B1 (ko) * 2009-10-28 2016-09-28 삼성전자주식회사 줌 렌즈 및 이를 구비한 촬상 장치
JP5678424B2 (ja) * 2009-11-26 2015-03-04 株式会社ニコン 変倍光学系、この変倍光学系を備える光学機器、及び、変倍光学系の製造方法
JP5713227B2 (ja) * 2010-04-27 2015-05-07 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
US9329371B2 (en) 2010-04-27 2016-05-03 Nikon Corporation Zoom lens, optical apparatus and method of manufacturing zoom lens
JP2012048033A (ja) 2010-08-27 2012-03-08 Hoya Corp 高変倍ズームレンズ系
JP5872791B2 (ja) * 2011-05-02 2016-03-01 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
JP5773796B2 (ja) 2011-08-09 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
JP2013250339A (ja) * 2012-05-30 2013-12-12 Canon Inc ズームレンズ及びそれを有する撮像装置
JP6025440B2 (ja) * 2012-07-31 2016-11-16 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
JP6032537B2 (ja) * 2012-08-08 2016-11-30 株式会社リコー ズームレンズ、カメラおよび携帯情報端末装置
JP2014106421A (ja) * 2012-11-28 2014-06-09 Ricoh Co Ltd ズームレンズ、撮像装置および情報装置
JPWO2014148326A1 (ja) * 2013-03-18 2017-02-16 コニカミノルタ株式会社 ズームレンズ及び撮像装置
JP6507480B2 (ja) * 2014-03-27 2019-05-08 株式会社ニコン 変倍光学系および撮像装置
CN106133578B (zh) 2014-03-27 2019-09-10 株式会社尼康 变倍光学系统以及摄像装置
JP7483513B2 (ja) * 2020-06-08 2024-05-15 キヤノン株式会社 ズームレンズおよび撮像装置
JP7739070B2 (ja) * 2021-07-09 2025-09-16 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

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2576607B2 (ja) * 1988-12-05 1997-01-29 株式会社ニコン 小型のズームレンズ
JP2000347102A (ja) * 1999-06-04 2000-12-15 Konica Corp ズームレンズ
JP4387505B2 (ja) 1999-07-28 2009-12-16 キヤノン株式会社 ズームレンズ及びそれを用いた撮影装置
US6633437B1 (en) 1999-07-28 2003-10-14 Canon Kabushiki Kaisha Zoom lens and photographing apparatus having it
JP4366932B2 (ja) 2002-12-20 2009-11-18 株式会社ニコン ズームレンズ
JP4551669B2 (ja) * 2004-02-26 2010-09-29 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
JP4839740B2 (ja) * 2004-09-15 2011-12-21 株式会社ニコン ズームレンズ
US7253965B2 (en) * 2004-10-01 2007-08-07 Nikon Corporation Zoom lens system with vibration reduction
JP2006189627A (ja) 2005-01-06 2006-07-20 Canon Inc ズームレンズ及びそれを有する撮像装置
JP4764644B2 (ja) 2005-02-23 2011-09-07 株式会社リコー ズームレンズおよび情報装置
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
JP4982786B2 (ja) * 2006-03-28 2012-07-25 コニカミノルタアドバンストレイヤー株式会社 撮像光学系および撮像装置
JP2007310179A (ja) * 2006-05-19 2007-11-29 Nidec Copal Corp ズームレンズ
EP1881357B1 (en) * 2006-07-20 2009-09-16 Nikon Corporation Vibration-proof telephoto zoom lens having four lens groups
JP4876755B2 (ja) * 2006-07-27 2012-02-15 株式会社ニコン 高変倍ズームレンズと、これを有する光学機器
JP2008046347A (ja) * 2006-08-16 2008-02-28 Pentax Corp 広角ズームレンズ系
US7643228B2 (en) * 2006-12-04 2010-01-05 Canon Kabushiki Kaisha Optical system and optical apparatus including optical system

Also Published As

Publication number Publication date
US20090231726A1 (en) 2009-09-17
CN101539659A (zh) 2009-09-23
US7688520B2 (en) 2010-03-30
CN101539659B (zh) 2011-01-05
JP2009223008A (ja) 2009-10-01

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