CN103513408A - 变焦镜头和成像装置 - Google Patents

变焦镜头和成像装置 Download PDF

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Publication number
CN103513408A
CN103513408A CN201310237723.9A CN201310237723A CN103513408A CN 103513408 A CN103513408 A CN 103513408A CN 201310237723 A CN201310237723 A CN 201310237723A CN 103513408 A CN103513408 A CN 103513408A
Authority
CN
China
Prior art keywords
lens
group
lens group
positive
zoom
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
CN201310237723.9A
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English (en)
Chinese (zh)
Inventor
细井正晴
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 CN103513408A publication Critical patent/CN103513408A/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
    • G02B15/144—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
    • G02B15/1445—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 negative
    • G02B15/144511—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 negative 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
    • G02B15/177—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 negative front lens or group of 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
    • 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
    • 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
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/004—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having four lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/009—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras having zoom function
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/04—Reversed telephoto objectives
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Lenses (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Studio Devices (AREA)
CN201310237723.9A 2012-06-14 2013-06-14 变焦镜头和成像装置 Pending CN103513408A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012134773A JP5888137B2 (ja) 2012-06-14 2012-06-14 ズームレンズ及び撮像装置
JP2012-134773 2012-06-14

Publications (1)

Publication Number Publication Date
CN103513408A true CN103513408A (zh) 2014-01-15

Family

ID=49755554

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310237723.9A Pending CN103513408A (zh) 2012-06-14 2013-06-14 变焦镜头和成像装置

Country Status (3)

Country Link
US (1) US9316822B2 (enExample)
JP (1) JP5888137B2 (enExample)
CN (1) CN103513408A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108780212A (zh) * 2016-04-13 2018-11-09 奥林巴斯株式会社 物镜光学系统
CN109425976A (zh) * 2017-08-24 2019-03-05 富士胶片株式会社 变焦透镜及摄像装置
CN109425971A (zh) * 2017-08-31 2019-03-05 富士胶片株式会社 成像透镜及摄像装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6256732B2 (ja) * 2012-08-30 2018-01-10 株式会社ニコン 変倍光学系、及び、この変倍光学系を有する光学装置
JP6260074B2 (ja) * 2012-08-30 2018-01-17 株式会社ニコン 変倍光学系、及び、この変倍光学系を有する光学装置
JP6251947B2 (ja) * 2012-08-30 2017-12-27 株式会社ニコン 変倍光学系、この変倍光学系を有する光学装置、及び、変倍光学系の製造方法
JP2014235190A (ja) 2013-05-30 2014-12-15 オリンパスイメージング株式会社 ズームレンズ及びそれを有する撮像装置
JP6241143B2 (ja) * 2013-08-29 2017-12-06 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
JP2018097321A (ja) 2016-12-17 2018-06-21 コニカミノルタ株式会社 ズームレンズ及び撮像装置
JP6858466B2 (ja) * 2018-12-29 2021-04-14 カンタツ株式会社 撮像レンズ
JP7265075B2 (ja) * 2020-11-18 2023-04-25 富士フイルム株式会社 ズームレンズおよび撮像装置
JP7105852B2 (ja) * 2020-11-18 2022-07-25 富士フイルム株式会社 ズームレンズおよび撮像装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687302A (en) * 1983-06-01 1987-08-18 Canon Kabushiki Kaisha Zoom lens
US5530593A (en) * 1992-09-11 1996-06-25 Nikon Corporation Zoom lens
JPH0915502A (ja) * 1995-07-03 1997-01-17 Nikon Corp 防振機能を備えたズームレンズ
JP2001343584A (ja) 2000-06-02 2001-12-14 Konica Corp ズームレンズ
JP4738823B2 (ja) 2005-01-31 2011-08-03 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
JP5031378B2 (ja) * 2006-02-28 2012-09-19 キヤノン株式会社 ズームレンズ及びそれを有する光学機器
JP2012027262A (ja) 2010-07-23 2012-02-09 Olympus Imaging Corp ズームレンズ及びそれを備えた撮像装置
JP5891860B2 (ja) * 2012-03-09 2016-03-23 ソニー株式会社 ズームレンズ及び撮像装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108780212A (zh) * 2016-04-13 2018-11-09 奥林巴斯株式会社 物镜光学系统
CN108780212B (zh) * 2016-04-13 2021-01-12 奥林巴斯株式会社 物镜光学系统
CN109425976A (zh) * 2017-08-24 2019-03-05 富士胶片株式会社 变焦透镜及摄像装置
US11280980B2 (en) 2017-08-24 2022-03-22 Fujifilm Corporation Zoom lens and imaging apparatus having four lens groups
CN114442294A (zh) * 2017-08-24 2022-05-06 富士胶片株式会社 变焦透镜及摄像装置
US11360289B2 (en) 2017-08-24 2022-06-14 Fujifilm Corporation Zoom lens and imaging apparatus having four lens groups
CN114442294B (zh) * 2017-08-24 2024-05-07 富士胶片株式会社 变焦透镜及摄像装置
US12379573B2 (en) 2017-08-24 2025-08-05 Fujifilm Corporation Zoom lens and imaging apparatus
CN109425971A (zh) * 2017-08-31 2019-03-05 富士胶片株式会社 成像透镜及摄像装置
CN109425971B (zh) * 2017-08-31 2022-04-01 富士胶片株式会社 成像透镜及摄像装置

Also Published As

Publication number Publication date
US20150316753A9 (en) 2015-11-05
US9316822B2 (en) 2016-04-19
US20130335616A1 (en) 2013-12-19
JP2013257497A (ja) 2013-12-26
JP5888137B2 (ja) 2016-03-16

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

Application publication date: 20140115