JP3825982B2 - ズームレンズ及びそれを有する撮影装置 - Google Patents

ズームレンズ及びそれを有する撮影装置 Download PDF

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Publication number
JP3825982B2
JP3825982B2 JP2001084545A JP2001084545A JP3825982B2 JP 3825982 B2 JP3825982 B2 JP 3825982B2 JP 2001084545 A JP2001084545 A JP 2001084545A JP 2001084545 A JP2001084545 A JP 2001084545A JP 3825982 B2 JP3825982 B2 JP 3825982B2
Authority
JP
Japan
Prior art keywords
lens
group
image
lens group
vibration
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
JP2001084545A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002287030A5 (enExample
JP2002287030A (ja
Inventor
文昭 臼井
清司 深見
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 JP2001084545A priority Critical patent/JP3825982B2/ja
Priority to US09/821,357 priority patent/US6560016B2/en
Priority to EP01303081A priority patent/EP1148369B1/en
Priority to DE60107613T priority patent/DE60107613T2/de
Publication of JP2002287030A publication Critical patent/JP2002287030A/ja
Publication of JP2002287030A5 publication Critical patent/JP2002287030A5/ja
Application granted granted Critical
Publication of JP3825982B2 publication Critical patent/JP3825982B2/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
    • G02B15/16—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
    • G02B15/163—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 first movable lens or lens group and a second movable lens or lens group, both in front of a fixed lens or lens group
    • G02B15/167—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 first movable lens or lens group and a second movable lens or lens group, both in front of a fixed lens or lens group having an additional fixed front lens or group of lenses
    • G02B15/173—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 first movable lens or lens group and a second movable lens or lens group, both in front of a fixed lens or lens group having an additional fixed front lens or group of lenses arranged +-+

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Lenses (AREA)
  • Adjustment Of Camera Lenses (AREA)
JP2001084545A 2000-03-31 2001-03-23 ズームレンズ及びそれを有する撮影装置 Expired - Fee Related JP3825982B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2001084545A JP3825982B2 (ja) 2001-03-23 2001-03-23 ズームレンズ及びそれを有する撮影装置
US09/821,357 US6560016B2 (en) 2000-03-31 2001-03-29 Zoom lens and photographing apparatus using the same
EP01303081A EP1148369B1 (en) 2000-03-31 2001-03-30 Zoom lens and photographing apparatus using the same
DE60107613T DE60107613T2 (de) 2000-03-31 2001-03-30 Varioobjektiv und damit ausgestatteter Fotoapparat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001084545A JP3825982B2 (ja) 2001-03-23 2001-03-23 ズームレンズ及びそれを有する撮影装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2004024344A Division JP3950860B2 (ja) 2004-01-30 2004-01-30 ズームレンズ及びそれを有する撮影装置

Publications (3)

Publication Number Publication Date
JP2002287030A JP2002287030A (ja) 2002-10-03
JP2002287030A5 JP2002287030A5 (enExample) 2004-08-19
JP3825982B2 true JP3825982B2 (ja) 2006-09-27

Family

ID=18940195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001084545A Expired - Fee Related JP3825982B2 (ja) 2000-03-31 2001-03-23 ズームレンズ及びそれを有する撮影装置

Country Status (1)

Country Link
JP (1) JP3825982B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005172938A (ja) * 2003-12-08 2005-06-30 Fujinon Corp 防振ズームレンズ
JP5530872B2 (ja) * 2010-09-10 2014-06-25 株式会社タムロン ズームレンズ
KR101890304B1 (ko) 2011-11-04 2018-08-22 삼성전자주식회사 줌렌즈 및 이를 구비한 촬영 장치
US9746651B2 (en) 2015-03-16 2017-08-29 Panasonic Intellectual Property Management Co., Ltd. Zoom lens system and camera system
JP6943265B2 (ja) * 2017-03-07 2021-09-29 株式会社ニコン 変倍光学系、光学装置

Also Published As

Publication number Publication date
JP2002287030A (ja) 2002-10-03

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