JP7041403B2 - ズームレンズ及び撮像装置 - Google Patents

ズームレンズ及び撮像装置 Download PDF

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Publication number
JP7041403B2
JP7041403B2 JP2019523983A JP2019523983A JP7041403B2 JP 7041403 B2 JP7041403 B2 JP 7041403B2 JP 2019523983 A JP2019523983 A JP 2019523983A JP 2019523983 A JP2019523983 A JP 2019523983A JP 7041403 B2 JP7041403 B2 JP 7041403B2
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Japan
Prior art keywords
lens
lens group
zoom
positive
zoom lens
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Active
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JP2019523983A
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English (en)
Japanese (ja)
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JPWO2018225842A1 (ja
Inventor
亮太郎 泉
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Konica Minolta Inc
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Konica Minolta Inc
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Publication of JPWO2018225842A1 publication Critical patent/JPWO2018225842A1/ja
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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
    • G02B13/18—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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Lenses (AREA)
JP2019523983A 2017-06-08 2018-06-07 ズームレンズ及び撮像装置 Active JP7041403B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017113111 2017-06-08
JP2017113111 2017-06-08
PCT/JP2018/021951 WO2018225842A1 (ja) 2017-06-08 2018-06-07 ズームレンズ及び撮像装置

Publications (2)

Publication Number Publication Date
JPWO2018225842A1 JPWO2018225842A1 (ja) 2020-04-09
JP7041403B2 true JP7041403B2 (ja) 2022-03-24

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ID=64566517

Family Applications (1)

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JP2019523983A Active JP7041403B2 (ja) 2017-06-08 2018-06-07 ズームレンズ及び撮像装置

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JP (1) JP7041403B2 (zh)
CN (1) CN110709748B (zh)
WO (1) WO2018225842A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021105633A (ja) * 2019-12-26 2021-07-26 株式会社タムロン ズームレンズ及び撮像装置
CN113848635A (zh) * 2021-10-28 2021-12-28 厦门力鼎光电股份有限公司 一种大变倍比变焦镜头
CN114355591B (zh) * 2021-12-29 2023-08-11 福建福光股份有限公司 一种大变倍比超小型化机载吊舱光学系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003098434A (ja) 2001-09-25 2003-04-03 Canon Inc ズームレンズ及びそれを有する光学機器
JP2011081110A (ja) 2009-10-06 2011-04-21 Canon Inc 撮像装置
US20140036117A1 (en) 2012-08-03 2014-02-06 Samsung Techwin Co., Ltd. Zoom lens system and photographing apparatus including the same
JP2016080975A (ja) 2014-10-21 2016-05-16 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
JP2017062318A (ja) 2015-09-24 2017-03-30 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
JP2016099549A5 (zh) 2014-11-25 2017-12-28

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09113807A (ja) * 1995-10-20 1997-05-02 Konica Corp 有限距離用ズームレンズ
CN100368857C (zh) * 2003-01-17 2008-02-13 索尼株式会社 变焦镜头和图像拾取设备
JP5280232B2 (ja) * 2009-02-02 2013-09-04 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
JP2016099549A (ja) * 2014-11-25 2016-05-30 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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003098434A (ja) 2001-09-25 2003-04-03 Canon Inc ズームレンズ及びそれを有する光学機器
JP2011081110A (ja) 2009-10-06 2011-04-21 Canon Inc 撮像装置
US20140036117A1 (en) 2012-08-03 2014-02-06 Samsung Techwin Co., Ltd. Zoom lens system and photographing apparatus including the same
JP2016080975A (ja) 2014-10-21 2016-05-16 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
JP2016099549A5 (zh) 2014-11-25 2017-12-28
JP2017062318A (ja) 2015-09-24 2017-03-30 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

Also Published As

Publication number Publication date
CN110709748A (zh) 2020-01-17
WO2018225842A1 (ja) 2018-12-13
CN110709748B (zh) 2021-11-05
JPWO2018225842A1 (ja) 2020-04-09

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