JP5892020B2 - ズームレンズおよび撮像装置 - Google Patents

ズームレンズおよび撮像装置 Download PDF

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Publication number
JP5892020B2
JP5892020B2 JP2012213326A JP2012213326A JP5892020B2 JP 5892020 B2 JP5892020 B2 JP 5892020B2 JP 2012213326 A JP2012213326 A JP 2012213326A JP 2012213326 A JP2012213326 A JP 2012213326A JP 5892020 B2 JP5892020 B2 JP 5892020B2
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JP
Japan
Prior art keywords
lens
zoom lens
lens group
positive
zoom
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Active
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JP2012213326A
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English (en)
Japanese (ja)
Other versions
JP2014066944A (ja
JP2014066944A5 (enExample
Inventor
裕貴 山野
裕貴 山野
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Sony Corp
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Sony Corp
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Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2012213326A priority Critical patent/JP5892020B2/ja
Priority to US13/949,823 priority patent/US20140085527A1/en
Priority to CN201310428407.XA priority patent/CN103698878A/zh
Publication of JP2014066944A publication Critical patent/JP2014066944A/ja
Publication of JP2014066944A5 publication Critical patent/JP2014066944A5/ja
Application granted granted Critical
Publication of JP5892020B2 publication Critical patent/JP5892020B2/ja
Priority to US15/186,077 priority patent/US9835836B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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)
JP2012213326A 2012-09-27 2012-09-27 ズームレンズおよび撮像装置 Active JP5892020B2 (ja)

Priority Applications (4)

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
US13/949,823 US20140085527A1 (en) 2012-09-27 2013-07-24 Zoom lens and image capturing apparatus
CN201310428407.XA CN103698878A (zh) 2012-09-27 2013-09-18 变焦镜头和图像拍摄设备
US15/186,077 US9835836B2 (en) 2012-09-27 2016-06-17 Zoom lens and image capturing apparatus

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JP2014066944A JP2014066944A (ja) 2014-04-17
JP2014066944A5 JP2014066944A5 (enExample) 2015-02-26
JP5892020B2 true JP5892020B2 (ja) 2016-03-23

Family

ID=50338482

Family Applications (1)

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

Country Status (3)

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

Families Citing this family (15)

* 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
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
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
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
CN111880295B (zh) 2014-08-29 2022-12-09 株式会社尼康 变倍光学系统及光学设备
US11215790B2 (en) 2015-09-30 2022-01-04 Nikon Corporation Zoom lens, optical apparatus and method for manufacturing the zoom lens
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
CN109120821A (zh) * 2016-01-20 2019-01-01 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
WO2019097717A1 (ja) * 2017-11-20 2019-05-23 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
CN113534403B (zh) 2020-03-31 2023-03-10 华为技术有限公司 一种摄像头模组及电子设备
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

Also Published As

Publication number Publication date
US9835836B2 (en) 2017-12-05
US20160299324A1 (en) 2016-10-13
CN103698878A (zh) 2014-04-02
US20140085527A1 (en) 2014-03-27
JP2014066944A (ja) 2014-04-17

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