CN103576300A - 可变焦距镜头系统和图像拾取单元 - Google Patents

可变焦距镜头系统和图像拾取单元 Download PDF

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Publication number
CN103576300A
CN103576300A CN201310305655.5A CN201310305655A CN103576300A CN 103576300 A CN103576300 A CN 103576300A CN 201310305655 A CN201310305655 A CN 201310305655A CN 103576300 A CN103576300 A CN 103576300A
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CN
China
Prior art keywords
lens
lens group
focal length
image
variable focal
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
CN201310305655.5A
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English (en)
Chinese (zh)
Inventor
大竹基之
宫川直己
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Sony Corp
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Sony Corp
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Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of CN103576300A publication Critical patent/CN103576300A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • G02B15/15—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 compensation by means of only one movement or by means of only linearly related movements, e.g. optical compensation
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Lenses (AREA)
CN201310305655.5A 2012-07-27 2013-07-19 可变焦距镜头系统和图像拾取单元 Pending CN103576300A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012167440A JP5915437B2 (ja) 2012-07-27 2012-07-27 可変焦点距離レンズ系および撮像装置
JP2012-167440 2012-07-27

Publications (1)

Publication Number Publication Date
CN103576300A true CN103576300A (zh) 2014-02-12

Family

ID=49994546

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310305655.5A Pending CN103576300A (zh) 2012-07-27 2013-07-19 可变焦距镜头系统和图像拾取单元

Country Status (3)

Country Link
US (1) US9720212B2 (https=)
JP (1) JP5915437B2 (https=)
CN (1) CN103576300A (https=)

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* Cited by examiner, † Cited by third party
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CN107037572A (zh) * 2016-02-04 2017-08-11 精工爱普生株式会社 投射光学系统、投影机及投影机用转换镜头
CN110018552A (zh) * 2018-01-09 2019-07-16 佳能株式会社 变焦透镜和图像拾取装置和包括变焦透镜的图像拾取系统
CN111201467A (zh) * 2017-10-17 2020-05-26 索尼公司 可变焦距透镜系统和成像设备
WO2021258295A1 (en) * 2020-06-23 2021-12-30 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Imaging lens assembly, camera module and imaging device
JP2024035865A (ja) * 2022-09-05 2024-03-15 株式会社シグマ 大口径比光学系

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JP6053441B2 (ja) * 2012-10-10 2016-12-27 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
WO2015178095A1 (ja) * 2014-05-19 2015-11-26 オリンパス株式会社 ズームレンズ及びそれを有する撮像装置
JP6518040B2 (ja) * 2014-05-19 2019-05-22 オリンパス株式会社 ズームレンズ及びそれを有する撮像装置
EP3252517A4 (en) 2015-01-30 2018-11-07 Nikon Corporation Variable power optical system, optical device, and method for producing variable power optical system
JP6406360B2 (ja) * 2015-01-30 2018-10-17 株式会社ニコン 変倍光学系及び光学機器
JPWO2017099244A1 (ja) * 2015-12-09 2018-09-27 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
JP2017142297A (ja) * 2016-02-08 2017-08-17 富士フイルム株式会社 撮像レンズおよび撮像装置
JP6946774B2 (ja) 2017-06-21 2021-10-06 株式会社ニコン 変倍光学系および光学装置
JP7234034B2 (ja) * 2019-05-22 2023-03-07 キヤノン株式会社 ズームレンズ、およびそれを有する光学機器

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JPH05173071A (ja) * 1991-12-25 1993-07-13 Nikon Corp 広角ズームレンズ
US5576890A (en) * 1992-02-28 1996-11-19 Canon Kabushiki Kaisha Zoom lens
US5815320A (en) * 1993-01-14 1998-09-29 Canon Kabushiki Kaisha Zoom lens
US5585970A (en) * 1994-04-19 1996-12-17 Nikon Corporation Zoom lens with high zoom ratio
JP3478637B2 (ja) * 1995-05-30 2003-12-15 キヤノン株式会社 小型のズームレンズ
US5786942A (en) * 1995-10-03 1998-07-28 Asahi Kogaku Kogyo Kabushiki Kaisha Zoom lens and aspherical lens
US6191896B1 (en) * 1997-09-04 2001-02-20 Canon Kabushiki Kaisha Zoom lens and optical apparatus having the same
JP3752174B2 (ja) * 2001-10-29 2006-03-08 ペンタックス株式会社 ズームレンズ系
JP4285951B2 (ja) * 2002-08-02 2009-06-24 オリンパス株式会社 ズームレンズ及びそれを用いた電子撮像装置
JP4259047B2 (ja) 2002-06-20 2009-04-30 株式会社ニコン 超広角ズームレンズ
JP4366091B2 (ja) 2003-02-04 2009-11-18 キヤノン株式会社 ズームレンズ
US7106520B2 (en) * 2003-05-06 2006-09-12 Pentax Corporation Wide-angle zoom lens system
JP4819414B2 (ja) 2004-06-25 2011-11-24 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
JP4792779B2 (ja) * 2005-03-29 2011-10-12 株式会社ニコン ズームレンズ
JP5040340B2 (ja) * 2006-03-24 2012-10-03 株式会社ニコン ズームレンズ、撮像装置、変倍方法
US7333273B2 (en) * 2006-03-24 2008-02-19 Nikon Corporation Zoom lens system, imaging apparatus and method for varying focal length
JP5082431B2 (ja) * 2006-12-25 2012-11-28 株式会社ニコン 防振機能を有する変倍光学系、撮像装置、変倍光学系の変倍方法
JP5358902B2 (ja) * 2006-12-19 2013-12-04 株式会社ニコン 防振機能を有する変倍光学系、撮像装置
JP5458477B2 (ja) * 2007-06-29 2014-04-02 株式会社ニコン 変倍光学系、光学装置、変倍光学系の変倍方法
US7656590B2 (en) * 2007-09-03 2010-02-02 Olympus Imaging Corp. Zoom lens and imaging apparatus
JP2010054722A (ja) * 2008-08-27 2010-03-11 Olympus Imaging Corp ズームレンズ及び撮像装置
JP2010160198A (ja) * 2009-01-06 2010-07-22 Sony Corp ズームレンズ及び撮像装置
JP2010181787A (ja) * 2009-02-09 2010-08-19 Olympus Imaging Corp ズームレンズ及びそれを備える撮像装置
JP5544731B2 (ja) * 2009-03-17 2014-07-09 株式会社ニコン 撮影レンズ、及び、この撮影レンズを備えた光学機器
WO2011030894A1 (ja) * 2009-09-14 2011-03-17 オリンパスイメージング株式会社 変倍光学系及びそれを有する撮像装置
JP5606201B2 (ja) * 2010-07-24 2014-10-15 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
KR101782994B1 (ko) * 2010-09-07 2017-09-28 삼성전자주식회사 소형 줌 렌즈
JP5832271B2 (ja) * 2011-12-21 2015-12-16 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

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107037572A (zh) * 2016-02-04 2017-08-11 精工爱普生株式会社 投射光学系统、投影机及投影机用转换镜头
CN107037572B (zh) * 2016-02-04 2019-06-28 精工爱普生株式会社 投射光学系统、投影机及投影机用转换镜头
CN111201467A (zh) * 2017-10-17 2020-05-26 索尼公司 可变焦距透镜系统和成像设备
CN111201467B (zh) * 2017-10-17 2022-10-14 索尼公司 可变焦距透镜系统和成像设备
CN110018552A (zh) * 2018-01-09 2019-07-16 佳能株式会社 变焦透镜和图像拾取装置和包括变焦透镜的图像拾取系统
US11061203B2 (en) 2018-01-09 2021-07-13 Canon Kabushiki Kaisha Zoom lens, and image pickup apparatus and image pickup system including the zoom lens
CN110018552B (zh) * 2018-01-09 2022-04-05 佳能株式会社 变焦透镜和图像拾取装置和包括变焦透镜的图像拾取系统
WO2021258295A1 (en) * 2020-06-23 2021-12-30 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Imaging lens assembly, camera module and imaging device
JP2024035865A (ja) * 2022-09-05 2024-03-15 株式会社シグマ 大口径比光学系

Also Published As

Publication number Publication date
US20140028891A1 (en) 2014-01-30
JP5915437B2 (ja) 2016-05-11
US9720212B2 (en) 2017-08-01
JP2014026169A (ja) 2014-02-06

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Application publication date: 20140212