JP6789719B2 - ズームレンズ及びそれを有する撮像装置 - Google Patents

ズームレンズ及びそれを有する撮像装置 Download PDF

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Publication number
JP6789719B2
JP6789719B2 JP2016156314A JP2016156314A JP6789719B2 JP 6789719 B2 JP6789719 B2 JP 6789719B2 JP 2016156314 A JP2016156314 A JP 2016156314A JP 2016156314 A JP2016156314 A JP 2016156314A JP 6789719 B2 JP6789719 B2 JP 6789719B2
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Japan
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lens
lens group
group
zoom
refractive power
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Japanese (ja)
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JP2018025623A (ja
JP2018025623A5 (enExample
Inventor
庄一 竹本
庄一 竹本
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2016156314A priority Critical patent/JP6789719B2/ja
Priority to US15/658,537 priority patent/US10401601B2/en
Publication of JP2018025623A publication Critical patent/JP2018025623A/ja
Publication of JP2018025623A5 publication Critical patent/JP2018025623A5/ja
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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
    • G02B15/16—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 +-+
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Lenses (AREA)
  • Adjustment Of Camera Lenses (AREA)
JP2016156314A 2016-08-09 2016-08-09 ズームレンズ及びそれを有する撮像装置 Active JP6789719B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016156314A JP6789719B2 (ja) 2016-08-09 2016-08-09 ズームレンズ及びそれを有する撮像装置
US15/658,537 US10401601B2 (en) 2016-08-09 2017-07-25 Zoom lens and image pickup apparatus including the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016156314A JP6789719B2 (ja) 2016-08-09 2016-08-09 ズームレンズ及びそれを有する撮像装置

Publications (3)

Publication Number Publication Date
JP2018025623A JP2018025623A (ja) 2018-02-15
JP2018025623A5 JP2018025623A5 (enExample) 2019-08-22
JP6789719B2 true JP6789719B2 (ja) 2020-11-25

Family

ID=61158791

Family Applications (1)

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JP2016156314A Active JP6789719B2 (ja) 2016-08-09 2016-08-09 ズームレンズ及びそれを有する撮像装置

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US (1) US10401601B2 (enExample)
JP (1) JP6789719B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6949533B2 (ja) 2017-04-11 2021-10-13 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
CN110050217B (zh) * 2017-10-27 2021-11-02 松下知识产权经营株式会社 变焦透镜系统以及摄像装置
JP7063640B2 (ja) * 2018-01-29 2022-05-09 Ｏｍデジタルソリューションズ株式会社 変倍光学系及びそれを備えた撮像装置
JP7143121B2 (ja) * 2018-06-05 2022-09-28 キヤノン株式会社 ズームレンズ及び撮像装置
JP7137384B2 (ja) 2018-07-13 2022-09-14 キヤノン株式会社 ズームレンズ及び撮像装置
JP7137383B2 (ja) 2018-07-13 2022-09-14 キヤノン株式会社 ズームレンズ及び撮像装置
JP2023020586A (ja) * 2021-07-30 2023-02-09 富士フイルム株式会社 ズームレンズおよび撮像装置
JP2023145194A (ja) * 2022-03-28 2023-10-11 富士フイルム株式会社 ズームレンズおよび撮像装置
CN120276125B (zh) * 2025-06-09 2025-08-22 宁波舜宇光电信息有限公司 一种仿人眼镜头

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05215967A (ja) * 1992-02-04 1993-08-27 Konica Corp 正屈折力の固定群を有する広角高変倍ズームレンズ
JP4374853B2 (ja) 2002-12-27 2009-12-02 株式会社ニコン 防振ズームレンズ
JP4794912B2 (ja) * 2005-06-02 2011-10-19 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
JP4867383B2 (ja) 2006-02-15 2012-02-01 コニカミノルタオプト株式会社 変倍光学系
JP5321608B2 (ja) 2010-08-31 2013-10-23 株式会社ニコン 変倍光学系、光学装置
EP2360504B1 (en) * 2010-02-24 2016-04-06 Nikon Corporation Zoom lens system, optical apparatus and method for manufacturing zoom lens system
JP2011197469A (ja) * 2010-03-19 2011-10-06 Panasonic Corp ズームレンズ系、交換レンズ装置及びカメラシステム
US8339714B2 (en) * 2010-10-13 2012-12-25 Olympus Imaging Corp. Zoom lens and imaging apparatus incorporating the same
JP5804878B2 (ja) * 2010-11-01 2015-11-04 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
WO2013136692A1 (ja) 2012-03-14 2013-09-19 パナソニック株式会社 ズームレンズ系、交換レンズ装置及びカメラシステム
JP5907616B2 (ja) * 2012-03-21 2016-04-26 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
JP5885274B2 (ja) 2014-03-07 2016-03-15 株式会社タムロン ズームレンズユニット
JP6608125B2 (ja) 2014-05-01 2019-11-20 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
US9739986B2 (en) 2014-06-13 2017-08-22 Canon Kabushiki Kaisha Zoom lens and image pickup apparatus including the same
JP6405150B2 (ja) 2014-08-21 2018-10-17 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
WO2016157340A1 (ja) * 2015-03-27 2016-10-06 オリンパス株式会社 ズームレンズ及びそれを備えた撮像装置
US9904044B2 (en) 2015-10-20 2018-02-27 Canon Kabushiki Kaisha Zoom lens and image pickup apparatus including the same
JP2017167417A (ja) 2016-03-17 2017-09-21 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
JP6800651B2 (ja) 2016-08-09 2020-12-16 キヤノン株式会社 ズームレンズおよびそれを有する撮像装置

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Publication number Publication date
JP2018025623A (ja) 2018-02-15
US20180045929A1 (en) 2018-02-15
US10401601B2 (en) 2019-09-03

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