CN103698878A - 变焦镜头和图像拍摄设备 - Google Patents

变焦镜头和图像拍摄设备 Download PDF

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Publication number
CN103698878A
CN103698878A CN201310428407.XA CN201310428407A CN103698878A CN 103698878 A CN103698878 A CN 103698878A CN 201310428407 A CN201310428407 A CN 201310428407A CN 103698878 A CN103698878 A CN 103698878A
Authority
CN
China
Prior art keywords
lens
zoom lens
lens group
zoom
positive
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
CN201310428407.XA
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English (en)
Chinese (zh)
Inventor
山野裕贵
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of CN103698878A publication Critical patent/CN103698878A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • G02B15/22—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 movable lens means specially adapted for focusing at close distances
    • 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 +-+-+
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • 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
    • 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 +-++
    • 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
    • G02B15/20—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 an additional movable lens or lens group for varying the objective focal length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lenses (AREA)
CN201310428407.XA 2012-09-27 2013-09-18 变焦镜头和图像拍摄设备 Pending CN103698878A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012213326A JP5892020B2 (ja) 2012-09-27 2012-09-27 ズームレンズおよび撮像装置
JP2012-213326 2012-09-27

Publications (1)

Publication Number Publication Date
CN103698878A true CN103698878A (zh) 2014-04-02

Family

ID=50338482

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310428407.XA Pending CN103698878A (zh) 2012-09-27 2013-09-18 变焦镜头和图像拍摄设备

Country Status (3)

Country Link
US (2) US20140085527A1 (enExample)
JP (1) JP5892020B2 (enExample)
CN (1) CN103698878A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108139572A (zh) * 2015-09-30 2018-06-08 株式会社尼康 变焦镜头、光学设备以及变焦镜头的制造方法
US12174524B2 (en) 2020-03-31 2024-12-24 Huawei Technologies Co., Ltd. Camera module and electronic device

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6146021B2 (ja) * 2013-01-28 2017-06-14 株式会社ニコン 変倍光学系、光学装置、及び、変倍光学系の製造方法
CN104956248B (zh) 2013-01-28 2018-04-24 株式会社尼康 变倍光学系统、光学装置和变倍光学系统的制造方法
JP6146020B2 (ja) * 2013-01-28 2017-06-14 株式会社ニコン 変倍光学系、光学装置、及び、変倍光学系の製造方法
JP6308786B2 (ja) * 2013-03-13 2018-04-11 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
JP6467770B2 (ja) * 2013-11-21 2019-02-13 株式会社ニコン ズームレンズ及び光学機器
WO2015075904A1 (ja) 2013-11-21 2015-05-28 株式会社ニコン ズームレンズ、光学機器及びズームレンズの製造方法
JP6467769B2 (ja) * 2013-11-21 2019-02-13 株式会社ニコン ズームレンズ及び光学機器
WO2016031256A1 (ja) 2014-08-29 2016-03-03 株式会社ニコン 変倍光学系、光学機器及び変倍光学系の製造方法
JP2017107065A (ja) * 2015-12-09 2017-06-15 株式会社ニコン ズームレンズ、光学機器及びズームレンズの製造方法
CN106990646A (zh) * 2016-01-20 2017-07-28 深圳富泰宏精密工业有限公司 多镜头系统、其工作方法及便携式电子装置
JP6948502B2 (ja) * 2016-03-04 2021-10-13 株式会社シグマ 変倍光学系
JPWO2019097717A1 (ja) * 2017-11-20 2020-10-22 株式会社ニコン 変倍光学系、光学装置、および変倍光学系の製造方法
WO2022024624A1 (ja) * 2020-07-28 2022-02-03 株式会社ニコン 変倍光学系、光学機器、および変倍光学系の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0440405A (ja) * 1990-06-07 1992-02-10 Konica Corp ズームレンズ装置
JP3645676B2 (ja) * 1996-12-10 2005-05-11 ペンタックス株式会社 ズームレンズ鏡筒の駆動装置
JPH10206738A (ja) * 1997-01-22 1998-08-07 Canon Inc 近接撮影可能なズームレンズ
JP4259689B2 (ja) * 1999-08-23 2009-04-30 株式会社リコー ズームレンズ
JP3973844B2 (ja) * 2001-02-14 2007-09-12 株式会社リコー ズームレンズおよびカメラ装置
JP2002207165A (ja) * 2001-01-11 2002-07-26 Olympus Optical Co Ltd ズーム光学系
US6552857B2 (en) * 2001-04-24 2003-04-22 Pentax Corporation Soft-focus lens system
JP2006301474A (ja) 2005-04-25 2006-11-02 Sony Corp ズームレンズ及び撮像装置
JP5206174B2 (ja) * 2008-07-08 2013-06-12 株式会社リコー ズームレンズおよびカメラおよび携帯情報端末装置
US8711489B2 (en) * 2011-02-18 2014-04-29 Olympus Imaging Corp. Zoom lens

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108139572A (zh) * 2015-09-30 2018-06-08 株式会社尼康 变焦镜头、光学设备以及变焦镜头的制造方法
CN108139572B (zh) * 2015-09-30 2021-03-12 株式会社尼康 变焦镜头以及光学设备
US11215790B2 (en) 2015-09-30 2022-01-04 Nikon Corporation Zoom lens, optical apparatus and method for manufacturing the zoom lens
US11994746B2 (en) 2015-09-30 2024-05-28 Nikon Corporation Zoom lens, optical apparatus and method for manufacturing the zoom lens
US12174524B2 (en) 2020-03-31 2024-12-24 Huawei Technologies Co., Ltd. Camera module and electronic device

Also Published As

Publication number Publication date
JP5892020B2 (ja) 2016-03-23
US20160299324A1 (en) 2016-10-13
JP2014066944A (ja) 2014-04-17
US9835836B2 (en) 2017-12-05
US20140085527A1 (en) 2014-03-27

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C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140402