DE602007002449D1 - Vibrationsbeständiges Telezoomobjektiv mit vier Linsengruppen - Google Patents

Vibrationsbeständiges Telezoomobjektiv mit vier Linsengruppen

Info

Publication number
DE602007002449D1
DE602007002449D1 DE602007002449T DE602007002449T DE602007002449D1 DE 602007002449 D1 DE602007002449 D1 DE 602007002449D1 DE 602007002449 T DE602007002449 T DE 602007002449T DE 602007002449 T DE602007002449 T DE 602007002449T DE 602007002449 D1 DE602007002449 D1 DE 602007002449D1
Authority
DE
Germany
Prior art keywords
lens group
refractive power
lens
group
positive refractive
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.)
Active
Application number
DE602007002449T
Other languages
English (en)
Inventor
Tomoki Ito
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.)
Nikon Corp
Original Assignee
Nikon Corp
Nippon Kogaku KK
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
Priority claimed from JP2006198453A external-priority patent/JP5125009B2/ja
Priority claimed from JP2006340332A external-priority patent/JP5028994B2/ja
Application filed by Nikon Corp, Nippon Kogaku KK filed Critical Nikon Corp
Publication of DE602007002449D1 publication Critical patent/DE602007002449D1/de
Active 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)
DE602007002449T 2006-07-20 2007-07-17 Vibrationsbeständiges Telezoomobjektiv mit vier Linsengruppen Active DE602007002449D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006198453A JP5125009B2 (ja) 2006-07-20 2006-07-20 ズームレンズ、撮像装置、ズームレンズの防振方法、ズームレンズの変倍方法
JP2006340332A JP5028994B2 (ja) 2006-12-18 2006-12-18 ズームレンズ、撮像装置、ズームレンズの防振方法、ズームレンズの変倍方法

Publications (1)

Publication Number Publication Date
DE602007002449D1 true DE602007002449D1 (de) 2009-10-29

Family

ID=38481517

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007002449T Active DE602007002449D1 (de) 2006-07-20 2007-07-17 Vibrationsbeständiges Telezoomobjektiv mit vier Linsengruppen

Country Status (5)

Country Link
US (1) US7492524B2 (de)
EP (2) EP1881357B1 (de)
CN (1) CN102176084B (de)
AT (1) ATE443275T1 (de)
DE (1) DE602007002449D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5067937B2 (ja) * 2007-11-29 2012-11-07 オリンパスイメージング株式会社 ズームレンズ及びそれを備えた撮像装置
JP5241281B2 (ja) * 2008-03-17 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
JP2009265323A (ja) 2008-04-24 2009-11-12 Fujinon Corp ズームレンズおよび撮像装置
US8238039B2 (en) * 2008-05-11 2012-08-07 Nikon Corporation Variable power optical system, optical apparatus equipped with the variable power optical system, and method for manufacturing variable power optical system
US8625203B2 (en) 2008-07-09 2014-01-07 Nikon Corporation Zoom lens, optical apparatus having same, and method of manufacturing zoom lens
US8238038B2 (en) * 2008-08-08 2012-08-07 Tamron Co., Ltd. High variable power zoom lens
CN102292660B (zh) * 2009-01-24 2014-07-16 株式会社尼康 变焦镜头、配备有该变焦镜头的光学设备，和用于制造变焦镜头的方法
US7889440B2 (en) * 2009-01-30 2011-02-15 Nkon Corporation Zoom lens, optical apparatus equipped therewith and method for manufacturing the zoom lens
JP5448574B2 (ja) 2009-05-26 2014-03-19 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
WO2011102091A1 (ja) * 2010-02-16 2011-08-25 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
TW201137497A (en) * 2010-04-30 2011-11-01 E Pin Optical Industry Co Ltd Four-piece projection lens system and the projection apparatus using the same
JP2013044795A (ja) * 2011-08-22 2013-03-04 Tamron Co Ltd 大口径ズームレンズ
JP5825965B2 (ja) * 2011-10-05 2015-12-02 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
TWI476440B (zh) * 2012-01-06 2015-03-11 Optronics Technology Inc A 望遠變焦鏡頭
EP3015898A4 (de) * 2013-06-28 2017-01-18 Nikon Corporation Optisches system mit variabler vergrösserung, optische vorrichtung und verfahren zur herstellung eines optischen systems mit variabler vergrösserung
JP6454968B2 (ja) * 2014-03-05 2019-01-23 株式会社リコー 撮像光学系およびステレオカメラ装置および車載カメラ装置
US10663703B2 (en) 2017-07-10 2020-05-26 Canon Kabushiki Kaisha Zoom lens and image pickup apparatus
JP6921041B2 (ja) * 2018-07-26 2021-08-18 富士フイルム株式会社 撮像レンズおよび撮像装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6025962A (en) * 1996-09-12 2000-02-15 Nikon Corporation Zoom lens with an anti-vibration function
JP4146977B2 (ja) * 1999-12-10 2008-09-10 キヤノン株式会社 ズームレンズ
JP4630424B2 (ja) 2000-06-22 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光学機器
JP4109854B2 (ja) 2001-10-31 2008-07-02 キヤノン株式会社 ズームレンズ及びそれを有する光学機器
JP4181790B2 (ja) 2002-04-04 2008-11-19 キヤノン株式会社 ズームレンズ及びそれを有する光学機器
US7136231B2 (en) * 2003-02-27 2006-11-14 Nikon Corporation Zoom lens system
JP2005128186A (ja) * 2003-10-22 2005-05-19 Matsushita Electric Ind Co Ltd ズームレンズ、並びにそれを用いたビデオカメラ及びデジタルスチルカメラ
US7199940B2 (en) * 2004-09-15 2007-04-03 Nikon Corporation Zoom lens system
US7253965B2 (en) * 2004-10-01 2007-08-07 Nikon Corporation Zoom lens system with vibration reduction
JP4696564B2 (ja) 2005-01-18 2011-06-08 パナソニック株式会社 フィルタ収納装置
JP2006267676A (ja) * 2005-03-24 2006-10-05 Fujinon Corp 像ぶれ補正機能付き変倍光学系
JP4570520B2 (ja) 2005-05-31 2010-10-27 株式会社リコー ドキュメント管理サーバ、そのドキュメント管理方法およびプログラム
JP4887712B2 (ja) * 2005-09-29 2012-02-29 株式会社ニコン ズームレンズ

Also Published As

Publication number Publication date
EP2128676B1 (de) 2016-08-17
US20080019018A1 (en) 2008-01-24
CN102176084B (zh) 2013-05-29
CN102176084A (zh) 2011-09-07
ATE443275T1 (de) 2009-10-15
EP1881357A1 (de) 2008-01-23
EP1881357B1 (de) 2009-09-16
US7492524B2 (en) 2009-02-17
EP2128676A1 (de) 2009-12-02

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Legal Events

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