JP2001356270A - 防振機能を有した変倍光学系及びそれを用いた光学機器 - Google Patents

防振機能を有した変倍光学系及びそれを用いた光学機器

Info

Publication number
JP2001356270A
JP2001356270A JP2000180008A JP2000180008A JP2001356270A JP 2001356270 A JP2001356270 A JP 2001356270A JP 2000180008 A JP2000180008 A JP 2000180008A JP 2000180008 A JP2000180008 A JP 2000180008A JP 2001356270 A JP2001356270 A JP 2001356270A
Authority
JP
Japan
Prior art keywords
lens
lens group
optical system
variable power
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.)
Pending
Application number
JP2000180008A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001356270A5 (enExample
Inventor
Hiroyuki Hamano
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 JP2000180008A priority Critical patent/JP2001356270A/ja
Priority to US09/694,251 priority patent/US6392816B1/en
Publication of JP2001356270A publication Critical patent/JP2001356270A/ja
Publication of JP2001356270A5 publication Critical patent/JP2001356270A5/ja
Pending 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
    • G02B15/145—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 five groups only
    • G02B15/1451—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 five groups only the first group being positive
    • G02B15/145121—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 five 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)
JP2000180008A 1999-10-29 2000-06-15 防振機能を有した変倍光学系及びそれを用いた光学機器 Pending JP2001356270A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000180008A JP2001356270A (ja) 2000-06-15 2000-06-15 防振機能を有した変倍光学系及びそれを用いた光学機器
US09/694,251 US6392816B1 (en) 1999-10-29 2000-10-24 Variable magnification optical system and optical apparatus having the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000180008A JP2001356270A (ja) 2000-06-15 2000-06-15 防振機能を有した変倍光学系及びそれを用いた光学機器

Publications (2)

Publication Number Publication Date
JP2001356270A true JP2001356270A (ja) 2001-12-26
JP2001356270A5 JP2001356270A5 (enExample) 2007-07-26

Family

ID=18681180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000180008A Pending JP2001356270A (ja) 1999-10-29 2000-06-15 防振機能を有した変倍光学系及びそれを用いた光学機器

Country Status (1)

Country Link
JP (1) JP2001356270A (enExample)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007279183A (ja) * 2006-04-04 2007-10-25 Olympus Imaging Corp ズームレンズ
US7443602B2 (en) 2006-04-18 2008-10-28 Eastman Kodak Company Zoom lens and imaging apparatus using zoom lens
US7505210B2 (en) 2004-01-28 2009-03-17 Sony Corporation Zoom lens and imaging device
EP2060944A3 (en) * 2007-11-07 2009-09-30 Samsung Electronics Co., Ltd. Compact zoom lens
US7889440B2 (en) 2009-01-30 2011-02-15 Nkon Corporation Zoom lens, optical apparatus equipped therewith and method for manufacturing the zoom lens
US7990623B2 (en) 2005-03-29 2011-08-02 Sony Corporation Zoom lens and imaging capturing device
US8055126B2 (en) 2008-02-14 2011-11-08 Sony Corporation Zoom lens, image capture apparatus, and method for controlling zoom lens
WO2013191296A1 (ja) * 2012-06-22 2013-12-27 株式会社タムロン ズームレンズ及びそれを備えた撮像装置
CN104101991A (zh) * 2013-04-09 2014-10-15 佳能株式会社 变焦透镜和包含变焦透镜的图像拾取装置
CN110095855A (zh) * 2018-01-29 2019-08-06 奥林巴斯株式会社 变倍光学系统和具有该变倍光学系统的摄像装置
JP2021032959A (ja) * 2019-08-20 2021-03-01 株式会社コシナ 撮像光学系

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05215967A (ja) * 1992-02-04 1993-08-27 Konica Corp 正屈折力の固定群を有する広角高変倍ズームレンズ
JPH07151972A (ja) * 1993-11-29 1995-06-16 Canon Inc リヤーフォーカス式のズームレンズ
JPH10111455A (ja) * 1996-10-07 1998-04-28 Nikon Corp 防振機能を備えたズームレンズ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05215967A (ja) * 1992-02-04 1993-08-27 Konica Corp 正屈折力の固定群を有する広角高変倍ズームレンズ
JPH07151972A (ja) * 1993-11-29 1995-06-16 Canon Inc リヤーフォーカス式のズームレンズ
JPH10111455A (ja) * 1996-10-07 1998-04-28 Nikon Corp 防振機能を備えたズームレンズ

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7505210B2 (en) 2004-01-28 2009-03-17 Sony Corporation Zoom lens and imaging device
US7990623B2 (en) 2005-03-29 2011-08-02 Sony Corporation Zoom lens and imaging capturing device
JP2007279183A (ja) * 2006-04-04 2007-10-25 Olympus Imaging Corp ズームレンズ
US7443602B2 (en) 2006-04-18 2008-10-28 Eastman Kodak Company Zoom lens and imaging apparatus using zoom lens
EP2060944A3 (en) * 2007-11-07 2009-09-30 Samsung Electronics Co., Ltd. Compact zoom lens
US7777966B2 (en) 2007-11-07 2010-08-17 Samsung Electronics Co., Ltd. Compact zoom lens
US8055126B2 (en) 2008-02-14 2011-11-08 Sony Corporation Zoom lens, image capture apparatus, and method for controlling zoom lens
US7889440B2 (en) 2009-01-30 2011-02-15 Nkon Corporation Zoom lens, optical apparatus equipped therewith and method for manufacturing the zoom lens
WO2013191296A1 (ja) * 2012-06-22 2013-12-27 株式会社タムロン ズームレンズ及びそれを備えた撮像装置
JP2014006355A (ja) * 2012-06-22 2014-01-16 Tamron Co Ltd ズームレンズ及びそれを備えた撮像装置
CN104583834A (zh) * 2012-06-22 2015-04-29 株式会社腾龙 变焦镜头以及具备该变焦镜头的摄像装置
US9329370B2 (en) 2012-06-22 2016-05-03 Tamron Co., Ltd. Zoom lens, and imaging apparatus equipped with same
CN104101991A (zh) * 2013-04-09 2014-10-15 佳能株式会社 变焦透镜和包含变焦透镜的图像拾取装置
CN104101991B (zh) * 2013-04-09 2017-05-03 佳能株式会社 变焦透镜和包含变焦透镜的图像拾取装置
CN110095855A (zh) * 2018-01-29 2019-08-06 奥林巴斯株式会社 变倍光学系统和具有该变倍光学系统的摄像装置
CN110095855B (zh) * 2018-01-29 2022-06-24 奥之心数字科技株式会社 变倍光学系统和具有该变倍光学系统的摄像装置
JP2021032959A (ja) * 2019-08-20 2021-03-01 株式会社コシナ 撮像光学系
JP7306687B2 (ja) 2019-08-20 2023-07-11 株式会社コシナ 撮像光学系

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