JP4146977B2 - ズームレンズ - Google Patents

ズームレンズ Download PDF

Info

Publication number
JP4146977B2
JP4146977B2 JP35151899A JP35151899A JP4146977B2 JP 4146977 B2 JP4146977 B2 JP 4146977B2 JP 35151899 A JP35151899 A JP 35151899A JP 35151899 A JP35151899 A JP 35151899A JP 4146977 B2 JP4146977 B2 JP 4146977B2
Authority
JP
Japan
Prior art keywords
lens
lens group
refractive power
positive
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 - Lifetime
Application number
JP35151899A
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English (en)
Japanese (ja)
Other versions
JP2001166208A5 (enExample
JP2001166208A (ja
Inventor
彰宏 西尾
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 JP35151899A priority Critical patent/JP4146977B2/ja
Priority to US09/729,823 priority patent/US6462885B2/en
Publication of JP2001166208A publication Critical patent/JP2001166208A/ja
Publication of JP2001166208A5 publication Critical patent/JP2001166208A5/ja
Application granted granted Critical
Publication of JP4146977B2 publication Critical patent/JP4146977B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Adjustment Of Camera Lenses (AREA)
JP35151899A 1999-12-10 1999-12-10 ズームレンズ Expired - Lifetime JP4146977B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP35151899A JP4146977B2 (ja) 1999-12-10 1999-12-10 ズームレンズ
US09/729,823 US6462885B2 (en) 1999-12-10 2000-12-06 Zoom lens and photographing apparatus having the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP35151899A JP4146977B2 (ja) 1999-12-10 1999-12-10 ズームレンズ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008044188A Division JP4533437B2 (ja) 2008-02-26 2008-02-26 ズームレンズ

Publications (3)

Publication Number Publication Date
JP2001166208A JP2001166208A (ja) 2001-06-22
JP2001166208A5 JP2001166208A5 (enExample) 2008-04-10
JP4146977B2 true JP4146977B2 (ja) 2008-09-10

Family

ID=18417835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP35151899A Expired - Lifetime JP4146977B2 (ja) 1999-12-10 1999-12-10 ズームレンズ

Country Status (2)

Country Link
US (1) US6462885B2 (enExample)
JP (1) JP4146977B2 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002333577A (ja) * 2001-05-10 2002-11-22 Asahi Optical Co Ltd 防振観察光学系
US6628139B2 (en) 2001-08-03 2003-09-30 Micron Technology, Inc. Digital logic devices with extremely skewed trip points and reset circuitry for rapidly propagating signal edges
JP3506691B2 (ja) * 2002-02-20 2004-03-15 株式会社タムロン 高変倍率ズームレンズ
JP4626135B2 (ja) * 2002-10-04 2011-02-02 株式会社ニコン 大口径比内焦式望遠ズームレンズ
JP4438046B2 (ja) * 2003-08-11 2010-03-24 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
JP2005266183A (ja) * 2004-03-18 2005-09-29 Sigma Corp 望遠ズームレンズ
JP4617111B2 (ja) 2004-07-30 2011-01-19 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
US7253965B2 (en) 2004-10-01 2007-08-07 Nikon Corporation Zoom lens system with vibration reduction
JP4806915B2 (ja) * 2004-10-01 2011-11-02 株式会社ニコン 防振機能を有するズームレンズ
JP4612524B2 (ja) 2005-10-19 2011-01-12 Ｈｏｙａ株式会社 広角ズームレンズ系
JP2007156352A (ja) * 2005-12-08 2007-06-21 Sony Corp レンズ装置及び撮像装置
JP5125009B2 (ja) * 2006-07-20 2013-01-23 株式会社ニコン 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
EP2128676B1 (en) 2006-07-20 2016-08-17 Nikon Corporation Vibration-proof telephoto zoom lens having four lens groups
JP4949897B2 (ja) 2007-03-09 2012-06-13 富士フイルム株式会社 防振機能付きズームレンズおよび撮像装置
EP2045637B1 (en) * 2007-10-02 2019-07-10 Nikon Corporation Zoom lens system
JP5126663B2 (ja) * 2007-11-02 2013-01-23 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
US8238038B2 (en) * 2008-08-08 2012-08-07 Tamron Co., Ltd. High variable power zoom lens
JP4807388B2 (ja) * 2008-09-22 2011-11-02 株式会社ニコン 防振機能を有するズームレンズ
JP4905429B2 (ja) * 2008-09-25 2012-03-28 株式会社ニコン ズームレンズ
WO2010084664A1 (ja) * 2009-01-24 2010-07-29 株式会社ニコン ズームレンズ、ズームレンズを備えた光学機器、及び、ズームレンズの製造方法
JP5224468B2 (ja) * 2009-05-12 2013-07-03 富士フイルム株式会社 ズームレンズおよび撮像装置
JP5678424B2 (ja) * 2009-11-26 2015-03-04 株式会社ニコン 変倍光学系、この変倍光学系を備える光学機器、及び、変倍光学系の製造方法
JP5426353B2 (ja) * 2009-12-17 2014-02-26 株式会社シグマ 防振機能を有するズームレンズ
CN103635846B (zh) 2011-06-21 2016-03-02 富士胶片株式会社 变焦镜头和成像设备
JP5722730B2 (ja) * 2011-08-26 2015-05-27 株式会社タムロン 手振れ補正ズームレンズ
JP6214205B2 (ja) * 2013-05-10 2017-10-18 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
CN110596873B (zh) * 2014-03-27 2022-09-20 株式会社尼康 变倍光学系统以及摄像装置
JP7413044B2 (ja) * 2020-01-27 2024-01-15 キヤノン株式会社 ズームレンズおよびそれを有する撮像装置、撮像システム

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03145615A (ja) 1989-10-31 1991-06-20 Canon Inc ズームレンズ
JP2778232B2 (ja) 1990-09-07 1998-07-23 キヤノン株式会社 広角ズームレンズ
JPH04163415A (ja) 1990-10-26 1992-06-09 Canon Inc 広角ズームレンズ
JP2876823B2 (ja) 1991-06-07 1999-03-31 キヤノン株式会社 リヤーフォーカス式のズームレンズ
DE69219248T2 (de) 1991-08-30 1997-10-16 Canon Kk Zoomobjektiv
US5574599A (en) 1992-11-18 1996-11-12 Canon Kabushiki Kaisha Zoom lens and zooming method
US5815320A (en) 1993-01-14 1998-09-29 Canon Kabushiki Kaisha Zoom lens
US5831772A (en) 1993-04-07 1998-11-03 Canon Kabushiki Kaisha Compact zoom lens
US5691851A (en) 1993-07-14 1997-11-25 Canon Kabushiki Kaisha Zoom lens
US5523888A (en) 1993-09-03 1996-06-04 Canon Kabushiki Kaisha Zoom lens
JP3359131B2 (ja) 1993-11-04 2002-12-24 キヤノン株式会社 防振機能を有した変倍光学系
US6028716A (en) 1993-11-29 2000-02-22 Canon Kabushiki Kaisha Zoom lens
JPH07199124A (ja) 1993-12-28 1995-08-04 Nikon Corp 防振機能を備えたズームレンズ
JP3417192B2 (ja) 1996-02-27 2003-06-16 ミノルタ株式会社 手ぶれ補正機能を有する光学系及びズームレンズ
US6061180A (en) * 1996-10-29 2000-05-09 Canon Kabushiki Kaisha Zoom lens
JPH10206736A (ja) 1997-01-21 1998-08-07 Canon Inc ズームレンズ
JPH10232420A (ja) 1997-02-20 1998-09-02 Matsushita Electric Ind Co Ltd ズームレンズ
US6141159A (en) 1997-07-11 2000-10-31 Canon Kabushiki Kaisha Viewfinder optical system
US6115188A (en) 1997-10-16 2000-09-05 Canon Kabushiki Kaisha Optical system and optical apparatus having the same

Also Published As

Publication number Publication date
JP2001166208A (ja) 2001-06-22
US20010022696A1 (en) 2001-09-20
US6462885B2 (en) 2002-10-08

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