JP4630578B2 - 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
JP4630578B2
JP4630578B2 JP2004168564A JP2004168564A JP4630578B2 JP 4630578 B2 JP4630578 B2 JP 4630578B2 JP 2004168564 A JP2004168564 A JP 2004168564A JP 2004168564 A JP2004168564 A JP 2004168564A JP 4630578 B2 JP4630578 B2 JP 4630578B2
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JP
Japan
Prior art keywords
lens
image
lens group
zoom
lens unit
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
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JP2004168564A
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English (en)
Japanese (ja)
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JP2005345970A (ja
JP2005345970A5 (enExample
Inventor
向谷仁志
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
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2004168564A priority Critical patent/JP4630578B2/ja
Publication of JP2005345970A publication Critical patent/JP2005345970A/ja
Publication of JP2005345970A5 publication Critical patent/JP2005345970A5/ja
Application granted granted Critical
Publication of JP4630578B2 publication Critical patent/JP4630578B2/ja
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    • 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 +-++

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Adjustment Of Camera Lenses (AREA)
JP2004168564A 2004-06-07 2004-06-07 ズームレンズ及びそれを有する撮像装置 Expired - Fee Related JP4630578B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004168564A JP4630578B2 (ja) 2004-06-07 2004-06-07 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
JP2004168564A JP4630578B2 (ja) 2004-06-07 2004-06-07 ズームレンズ及びそれを有する撮像装置

Publications (3)

Publication Number Publication Date
JP2005345970A JP2005345970A (ja) 2005-12-15
JP2005345970A5 JP2005345970A5 (enExample) 2007-07-19
JP4630578B2 true JP4630578B2 (ja) 2011-02-09

Family

ID=35498389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004168564A Expired - Fee Related JP4630578B2 (ja) 2004-06-07 2004-06-07 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) JP4630578B2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006133582A (ja) * 2004-11-08 2006-05-25 Sony Corp ズームレンズ及び撮像装置
JP4900657B2 (ja) * 2006-02-10 2012-03-21 ソニー株式会社 ズームレンズ及び撮像装置
JP4944499B2 (ja) * 2006-05-31 2012-05-30 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
JP5035898B2 (ja) 2007-10-09 2012-09-26 富士フイルム株式会社 リアフォーカス式ズームレンズおよび撮像装置
EP2275850A4 (en) * 2008-05-11 2011-06-08 Nikon Corp OPTICAL SYSTEM WITH VARIABLE PERFORMANCE, OPTICAL DEVICE EQUIPPED WITH THE OPTICAL SYSTEM WITH VARIABLE PERFORMANCE, AND METHOD FOR PRODUCING THE OPTICAL SYSTEM WITH VARIABLE PERFORMANCE
JP5540515B2 (ja) * 2009-01-30 2014-07-02 株式会社ニコン 変倍光学系、及び、この変倍光学系を有する光学機器
JP5325021B2 (ja) * 2009-05-20 2013-10-23 Ｈｏｙａ株式会社 ズームレンズ系
JP6153310B2 (ja) * 2012-10-30 2017-06-28 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
CN104991330B (zh) * 2015-07-13 2017-10-20 安徽长庚光学科技有限公司 一种新型摄影镜头
JP6698339B2 (ja) * 2015-12-25 2020-05-27 株式会社タムロン 光学系及び撮像装置
CN105785555B (zh) * 2016-03-28 2018-04-03 中山联合光电科技股份有限公司 一种大像面、高倍率、高分辨率的光学系统
CN119846823B (zh) * 2025-03-19 2025-05-27 成都优视光电技术有限公司 一种大像面大变倍比变焦光学镜头

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3814406B2 (ja) * 1998-02-19 2006-08-30 キヤノン株式会社 防振機能を有した変倍光学系及びそれを有するカメラ
JPH11287954A (ja) * 1998-03-31 1999-10-19 Canon Inc リヤーフォーカス式のズームレンズ
JP4242944B2 (ja) * 1998-06-01 2009-03-25 パナソニック株式会社 ズームレンズ及びこれを用いたビデオカメラ
JP2002072086A (ja) * 2000-08-23 2002-03-12 Matsushita Electric Ind Co Ltd 非球面ズームレンズ及びこれを用いたビデオカメラ
JP4109896B2 (ja) * 2002-05-01 2008-07-02 キヤノン株式会社 防振機能を有した変倍光学系及びそれを用いた撮像装置

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JP2005345970A (ja) 2005-12-15

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