ATE463755T1 - Retrofokus zoomobjektiv mit zwei linsengruppen und bildkorrekturfunktion - Google Patents

Retrofokus zoomobjektiv mit zwei linsengruppen und bildkorrekturfunktion

Info

Publication number
ATE463755T1
ATE463755T1 AT08250545T AT08250545T ATE463755T1 AT E463755 T1 ATE463755 T1 AT E463755T1 AT 08250545 T AT08250545 T AT 08250545T AT 08250545 T AT08250545 T AT 08250545T AT E463755 T1 ATE463755 T1 AT E463755T1
Authority
AT
Austria
Prior art keywords
lens
group
retrofocus
zoomo
positive power
Prior art date
Application number
AT08250545T
Other languages
English (en)
Inventor
Mami Muratani
Original Assignee
Nikon Corp
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 Nikon Corp filed Critical Nikon Corp
Application granted granted Critical
Publication of ATE463755T1 publication Critical patent/ATE463755T1/de

Links

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
    • G02B15/142—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 two groups only
    • G02B15/1425—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 two groups only the first group being negative
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
AT08250545T 2007-02-16 2008-02-15 Retrofokus zoomobjektiv mit zwei linsengruppen und bildkorrekturfunktion ATE463755T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007036779A JP5087945B2 (ja) 2007-02-16 2007-02-16 ズームレンズと、これを有する光学装置

Publications (1)

Publication Number Publication Date
ATE463755T1 true ATE463755T1 (de) 2010-04-15

Family

ID=39316349

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08250545T ATE463755T1 (de) 2007-02-16 2008-02-15 Retrofokus zoomobjektiv mit zwei linsengruppen und bildkorrekturfunktion

Country Status (6)

Country Link
US (1) US8125712B2 (de)
EP (1) EP1959288B1 (de)
JP (1) JP5087945B2 (de)
CN (1) CN101246253B (de)
AT (1) ATE463755T1 (de)
DE (1) DE602008000911D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5360472B2 (ja) * 2009-02-04 2013-12-04 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
US8339713B2 (en) * 2009-11-04 2012-12-25 Nikon Corporation Zoom optical system, optical apparatus and method for manufacturing zoom optical system
JP2012189840A (ja) 2011-03-11 2012-10-04 Hoya Corp ズームレンズ系
CN103048769A (zh) * 2011-10-14 2013-04-17 鸿富锦精密工业（深圳）有限公司 取像镜头
TWI476441B (zh) * 2012-04-24 2015-03-11 Sintai Optical Shenzhen Co Ltd 變焦鏡頭
WO2014192288A1 (ja) 2013-05-29 2014-12-04 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
JP6160251B2 (ja) * 2013-05-29 2017-07-12 株式会社ニコン ズームレンズ及び光学機器
JP6205850B2 (ja) * 2013-05-29 2017-10-04 株式会社ニコン ズームレンズ及び光学機器
JP6129023B2 (ja) 2013-08-22 2017-05-17 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
JP6478496B2 (ja) * 2014-07-03 2019-03-06 キヤノン株式会社 撮像装置およびその制御方法
JP7341800B2 (ja) * 2019-09-04 2023-09-11 キヤノン株式会社 ズームレンズおよび撮像装置
CN111007620B (zh) 2019-11-21 2025-01-21 玉晶光电(厦门)有限公司 光学成像镜头
KR20250173484A (ko) * 2023-04-21 2025-12-10 엘지전자 주식회사 렌즈 장치 및 이를 구비하는 카메라 장치

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4993814A (en) 1988-01-18 1991-02-19 Minolta Camera Kabushiki Kaisha Zoom lens system
US5283693A (en) 1990-06-13 1994-02-01 Minolta Camera Kabushiki Kaisha Compact zoom lens system
JP3003226B2 (ja) * 1990-12-28 2000-01-24 ソニー株式会社 ズームレンズ
JPH06337374A (ja) 1993-05-31 1994-12-06 Nikon Corp 防振機能を備えたズームレンズ
JPH08122638A (ja) 1994-10-19 1996-05-17 Canon Inc ズームレンズ
JP3528946B2 (ja) * 1995-06-05 2004-05-24 株式会社ニコン ズームレンズ
JPH0933809A (ja) 1995-07-18 1997-02-07 Sony Corp ズームレンズ
JPH09311273A (ja) 1996-05-21 1997-12-02 Konica Corp 可変焦点距離レンズ
US6025961A (en) 1997-04-09 2000-02-15 Minolta Co., Ltd. Zoom lens system having two lens units
JP3773155B2 (ja) 1998-06-26 2006-05-10 富士写真フイルム株式会社 ズームレンズ
JP4536857B2 (ja) 2000-01-31 2010-09-01 株式会社シグマ 広角ズームレンズ
JP2003131128A (ja) * 2001-10-30 2003-05-08 Nidec Copal Corp ズームレンズ
JP2004252099A (ja) 2003-02-19 2004-09-09 Nikon Corp 防振機能を備えたズームレンズ
JP2005208566A (ja) * 2003-12-22 2005-08-04 Sony Corp ズームレンズ及び撮像装置
JP2005316181A (ja) * 2004-04-28 2005-11-10 Canon Electronics Inc ズームレンズ及びそれを有する撮像装置
JP2006039180A (ja) 2004-07-27 2006-02-09 Konica Minolta Photo Imaging Inc 撮像装置
US7177096B2 (en) 2004-10-07 2007-02-13 Pentax Corporation Zoom lens system
JP4588416B2 (ja) 2004-11-04 2010-12-01 富士フイルム株式会社 防振機能を備えたズームレンズ
JP2006145762A (ja) 2004-11-18 2006-06-08 Nidec Copal Corp ズームレンズ
JP4717429B2 (ja) 2004-12-16 2011-07-06 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
JP2006267677A (ja) * 2005-03-24 2006-10-05 Fujinon Corp 像ぶれ補正機能付きズームレンズ
JP4790320B2 (ja) 2005-06-02 2011-10-12 オリンパスイメージング株式会社 ２群ズームレンズ及びそれを備えた電子撮像装置
JP4472594B2 (ja) 2005-07-28 2010-06-02 京セラミタ株式会社 画像データの色変換装置、色変換方法及び色変換プログラム
JP5028776B2 (ja) * 2005-09-28 2012-09-19 株式会社ニコン ズームレンズ

Also Published As

Publication number Publication date
EP1959288A2 (de) 2008-08-20
US20080198463A1 (en) 2008-08-21
CN101246253A (zh) 2008-08-20
JP5087945B2 (ja) 2012-12-05
CN101246253B (zh) 2011-10-12
EP1959288A3 (de) 2008-08-27
JP2008203344A (ja) 2008-09-04
DE602008000911D1 (de) 2010-05-20
EP1959288B1 (de) 2010-04-07
US8125712B2 (en) 2012-02-28

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Legal Events

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