JP4630451B2 - ズームレンズ及びそれを用いた光学機器 - Google Patents

ズームレンズ及びそれを用いた光学機器 Download PDF

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Publication number
JP4630451B2
JP4630451B2 JP2000364933A JP2000364933A JP4630451B2 JP 4630451 B2 JP4630451 B2 JP 4630451B2 JP 2000364933 A JP2000364933 A JP 2000364933A JP 2000364933 A JP2000364933 A JP 2000364933A JP 4630451 B2 JP4630451 B2 JP 4630451B2
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JP
Japan
Prior art keywords
lens
group
positive
object side
negative
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
Application number
JP2000364933A
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English (en)
Japanese (ja)
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JP2002169087A (ja
JP2002169087A5 (enrdf_load_stackoverflow
Inventor
則廣 難波
博之 浜野
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 JP2000364933A priority Critical patent/JP4630451B2/ja
Publication of JP2002169087A publication Critical patent/JP2002169087A/ja
Publication of JP2002169087A5 publication Critical patent/JP2002169087A5/ja
Application granted granted Critical
Publication of JP4630451B2 publication Critical patent/JP4630451B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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 +-++

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Lens Barrels (AREA)
  • Lenses (AREA)
JP2000364933A 2000-11-30 2000-11-30 ズームレンズ及びそれを用いた光学機器 Expired - Fee Related JP4630451B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000364933A JP4630451B2 (ja) 2000-11-30 2000-11-30 ズームレンズ及びそれを用いた光学機器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000364933A JP4630451B2 (ja) 2000-11-30 2000-11-30 ズームレンズ及びそれを用いた光学機器

Publications (3)

Publication Number Publication Date
JP2002169087A JP2002169087A (ja) 2002-06-14
JP2002169087A5 JP2002169087A5 (enrdf_load_stackoverflow) 2010-07-15
JP4630451B2 true JP4630451B2 (ja) 2011-02-09

Family

ID=18835792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000364933A Expired - Fee Related JP4630451B2 (ja) 2000-11-30 2000-11-30 ズームレンズ及びそれを用いた光学機器

Country Status (1)

Country Link
JP (1) JP4630451B2 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2004025348A1 (ja) 2002-09-10 2006-01-12 松下電器産業株式会社 手振れ補正機能搭載ズームレンズ
JP4612790B2 (ja) * 2003-08-01 2011-01-12 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
JP4944375B2 (ja) * 2004-12-22 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
JP4919330B2 (ja) * 2005-10-31 2012-04-18 富士フイルム株式会社 ズームレンズ
CN103154799B (zh) 2010-10-08 2015-06-10 富士胶片株式会社 变焦透镜和图像拾取设备
JP5949438B2 (ja) * 2012-10-23 2016-07-06 株式会社ニコン 光学系、これを具備する光学装置
KR101994285B1 (ko) * 2013-04-04 2019-06-28 한화테크윈 주식회사 줌 렌즈계
KR101834094B1 (ko) 2013-06-28 2018-03-02 가부시키가이샤 니콘 변배 광학계, 광학 기기 및 변배 광학계의 제조 방법
CN107247324B (zh) * 2017-07-27 2019-12-24 福建福光股份有限公司 小型化高分辨率透雾变焦镜头

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3519815B2 (ja) * 1995-02-24 2004-04-19 オリンパス株式会社 バックフォーカスの長いズームレンズ

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Publication number Publication date
JP2002169087A (ja) 2002-06-14

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