JP4669294B2 - 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
JP4669294B2
JP4669294B2 JP2005022561A JP2005022561A JP4669294B2 JP 4669294 B2 JP4669294 B2 JP 4669294B2 JP 2005022561 A JP2005022561 A JP 2005022561A JP 2005022561 A JP2005022561 A JP 2005022561A JP 4669294 B2 JP4669294 B2 JP 4669294B2
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Japan
Prior art keywords
lens
lens group
zoom
positive
zoom lens
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Expired - Fee Related
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JP2005022561A
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Japanese (ja)
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JP2006208890A5 (2
JP2006208890A (ja
Inventor
大介 伊藤
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Canon Inc
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Canon Inc
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Priority to JP2005022561A priority Critical patent/JP4669294B2/ja
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    • 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
    • G02B15/16—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 with interdependent non-linearly related movements between one lens or lens group, and another lens or lens group
    • G02B15/177—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 with interdependent non-linearly related movements between one lens or lens group, and another lens or lens group having a negative front lens or group of lenses
    • 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
    • G02B15/143—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 three groups only
    • G02B15/1435—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 three groups only the first group being negative
    • G02B15/143507—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 three groups only the first group being negative arranged -++

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Lenses (AREA)
JP2005022561A 2005-01-31 2005-01-31 ズームレンズ及びそれを有する撮像装置 Expired - Fee Related JP4669294B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005022561A JP4669294B2 (ja) 2005-01-31 2005-01-31 ズームレンズ及びそれを有する撮像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005022561A JP4669294B2 (ja) 2005-01-31 2005-01-31 ズームレンズ及びそれを有する撮像装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2010276961A Division JP5084900B2 (ja) 2010-12-13 2010-12-13 ズームレンズ及びそれを有する撮像装置

Publications (3)

Publication Number Publication Date
JP2006208890A JP2006208890A (ja) 2006-08-10
JP2006208890A5 JP2006208890A5 (2) 2008-03-06
JP4669294B2 true JP4669294B2 (ja) 2011-04-13

Family

ID=36965804

Family Applications (1)

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JP2005022561A Expired - Fee Related JP4669294B2 (ja) 2005-01-31 2005-01-31 ズームレンズ及びそれを有する撮像装置

Country Status (1)

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JP (1) JP4669294B2 (2)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4870527B2 (ja) * 2005-11-30 2012-02-08 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
JP4913634B2 (ja) * 2006-03-09 2012-04-11 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
JP4917922B2 (ja) * 2006-03-09 2012-04-18 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
JP4923764B2 (ja) * 2006-06-12 2012-04-25 株式会社ニコン ズームレンズとこれを有する光学装置
JP5115834B2 (ja) 2007-03-05 2013-01-09 株式会社ニコン ズームレンズ、光学機器、および結像方法
US7755847B2 (en) 2007-05-29 2010-07-13 Panasonic Corporation Zoom lens system, imaging device and camera
JP5097445B2 (ja) * 2007-05-29 2012-12-12 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
JP5101167B2 (ja) * 2007-05-29 2012-12-19 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
US7742235B2 (en) 2007-05-29 2010-06-22 Panasonic Corporation Zoom lens system, imaging device and camera
JP5097444B2 (ja) * 2007-05-29 2012-12-12 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
US7593166B2 (en) 2007-05-29 2009-09-22 Panasonic Corporation Zoom lens system, imaging device and camera
JP5115065B2 (ja) 2007-07-12 2013-01-09 株式会社ニコン ズームレンズ、光学機器、ズームレンズの変倍方法
JP5129821B2 (ja) * 2008-01-28 2013-01-30 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
JP5179518B2 (ja) 2008-01-28 2013-04-10 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
WO2009096157A1 (ja) * 2008-01-28 2009-08-06 Panasonic Corporation ズームレンズ系、撮像装置及びカメラ
WO2009096155A1 (ja) * 2008-01-28 2009-08-06 Panasonic Corporation ズームレンズ系、撮像装置及びカメラ
US8004772B2 (en) 2008-01-28 2011-08-23 Panasonic Corporation Zoom lens system, imaging device and camera
WO2009096156A1 (ja) 2008-01-28 2009-08-06 Panasonic Corporation ズームレンズ系、撮像装置及びカメラ
US8149514B2 (en) 2008-01-28 2012-04-03 Panasonic Corporation Zoom lens system, imaging device and camera
JP5207806B2 (ja) 2008-04-09 2013-06-12 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
EP2312364A4 (en) * 2008-07-14 2014-05-14 Nikon Corp ZOOM LENS, OPTICAL DEVICE, AND METHOD FOR MANUFACTURING A ZOOM OBJECTIVE
JP5197248B2 (ja) * 2008-09-04 2013-05-15 オリンパスイメージング株式会社 ズームレンズおよびそれを備えた撮像装置
JP2010061007A (ja) 2008-09-05 2010-03-18 Sony Corp ズームレンズ及び撮像装置
JP5333906B2 (ja) * 2008-11-14 2013-11-06 株式会社ニコン ズームレンズおよび光学機器
JP2010256417A (ja) * 2009-04-21 2010-11-11 Sony Corp ズームレンズ及び撮像装置
US9182575B2 (en) 2009-07-02 2015-11-10 Panasonic Intellectual Property Management Co., Ltd. Zoom lens system, imaging device and camera
JP5495654B2 (ja) 2009-07-31 2014-05-21 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
JP5500382B2 (ja) * 2010-09-22 2014-05-21 株式会社ニコン 撮影レンズ、この撮影レンズを有する光学機器、及び、撮影レンズの製造方法
JP5344633B2 (ja) 2010-11-10 2013-11-20 キヤノン株式会社 撮像装置
JP2012242739A (ja) * 2011-05-23 2012-12-10 Canon Inc ズームレンズ及びそれを有する撮像装置
KR20130013514A (ko) 2011-07-28 2013-02-06 삼성전자주식회사 줌 렌즈 및 이를 구비한 촬영 장치
JP5971251B2 (ja) * 2011-08-19 2016-08-17 コニカミノルタ株式会社 撮像装置
KR101925056B1 (ko) 2011-09-02 2018-12-04 삼성전자주식회사 줌렌즈 및 이를 구비한 촬영 장치
CN103176265A (zh) * 2011-12-23 2013-06-26 鸿富锦精密工业（深圳）有限公司 广角变焦镜头
JP5972076B2 (ja) 2012-07-09 2016-08-17 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
JP6550700B2 (ja) * 2013-08-09 2019-07-31 株式会社ニコン ズームレンズ、及び光学機器
CN112415719B (zh) * 2020-12-07 2024-11-26 浙江舜宇光学有限公司 光学成像系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04114116A (ja) * 1990-09-04 1992-04-15 Minolta Camera Co Ltd ズームレンズ
JP2855849B2 (ja) * 1990-10-22 1999-02-10 株式会社ニコン ケプラー式ズームファインダー光学系
JPH0540221A (ja) * 1991-08-07 1993-02-19 Nikon Corp ワイドコンバーター
JPH0784184A (ja) * 1993-09-16 1995-03-31 Olympus Optical Co Ltd 実像式変倍ファインダー光学系
JPH10104693A (ja) * 1996-09-26 1998-04-24 Nikon Corp ケプラー式ファインダー
JPH10104515A (ja) * 1996-09-26 1998-04-24 Nikon Corp ケプラー式変倍ファインダー
JPH11119101A (ja) * 1997-10-17 1999-04-30 Minolta Co Ltd ズームレンズ系
JP4432153B2 (ja) * 1999-08-03 2010-03-17 株式会社ニコン ズームレンズ

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