CN105467564A - 变焦透镜及摄像装置 - Google Patents

变焦透镜及摄像装置 Download PDF

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Publication number
CN105467564A
CN105467564A CN201510622928.8A CN201510622928A CN105467564A CN 105467564 A CN105467564 A CN 105467564A CN 201510622928 A CN201510622928 A CN 201510622928A CN 105467564 A CN105467564 A CN 105467564A
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CN
China
Prior art keywords
lens
lens group
group
zoom
zoom lens
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
CN201510622928.8A
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English (en)
Chinese (zh)
Inventor
池田伸吉
小松大树
长伦生
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.)
Fujifilm Corp
Original Assignee
Fujifilm 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 Fujifilm Corp filed Critical Fujifilm Corp
Publication of CN105467564A publication Critical patent/CN105467564A/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
    • 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
    • G02B15/146—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 more than five groups
    • G02B15/1461—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 more than five groups the first group being positive

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Lenses (AREA)
CN201510622928.8A 2014-09-30 2015-09-25 变焦透镜及摄像装置 Pending CN105467564A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014200169A JP2016071140A (ja) 2014-09-30 2014-09-30 ズームレンズおよび撮像装置
JP2014-200169 2014-09-30

Publications (1)

Publication Number Publication Date
CN105467564A true CN105467564A (zh) 2016-04-06

Family

ID=55584191

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510622928.8A Pending CN105467564A (zh) 2014-09-30 2015-09-25 变焦透镜及摄像装置

Country Status (3)

Country Link
US (1) US9715093B2 (enExample)
JP (1) JP2016071140A (enExample)
CN (1) CN105467564A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108957712A (zh) * 2017-05-19 2018-12-07 富士胶片株式会社 变焦透镜及摄像装置
CN111630431A (zh) * 2018-01-19 2020-09-04 佳能株式会社 变焦透镜和具有变焦透镜的图像拾取装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6685950B2 (ja) 2017-02-17 2020-04-22 富士フイルム株式会社 ズームレンズおよび撮像装置
JP6768608B2 (ja) * 2017-08-22 2020-10-14 富士フイルム株式会社 ズームレンズ及び撮像装置
JP7102124B2 (ja) * 2017-10-23 2022-07-19 キヤノン株式会社 ズームレンズ及び撮像装置
JP7129178B2 (ja) 2018-02-28 2022-09-01 キヤノン株式会社 ズームレンズ及び撮像装置
JP7425556B2 (ja) * 2019-07-30 2024-01-31 キヤノン株式会社 ズームレンズおよび撮像装置
JP7657601B2 (ja) 2021-02-12 2025-04-07 キヤノン株式会社 ズームレンズおよび撮像装置
JP7614874B2 (ja) 2021-02-12 2025-01-16 キヤノン株式会社 ズームレンズおよび撮像装置
JP7781560B2 (ja) * 2021-08-12 2025-12-08 キヤノン株式会社 ズームレンズおよび撮像装置
JP2023096731A (ja) * 2021-12-27 2023-07-07 キヤノン株式会社 ズームレンズ及び撮像装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5136430A (en) * 1990-04-19 1992-08-04 Nikon Corporation Inner focusing type telephoto zoom lens

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3495772B2 (ja) * 1993-11-30 2004-02-09 キヤノン株式会社 ズームレンズ及びそれを有するテレビカメラ
JPH08201697A (ja) * 1994-10-13 1996-08-09 Fuji Photo Optical Co Ltd ズームレンズ
JPH10161026A (ja) * 1996-12-05 1998-06-19 Canon Inc ズームレンズ
JP3927670B2 (ja) * 1997-12-01 2007-06-13 キヤノン株式会社 ズームレンズ
JP2000267003A (ja) * 1999-03-12 2000-09-29 Fuji Photo Optical Co Ltd ズームレンズ
JP5243789B2 (ja) 2004-03-15 2013-07-24 シティ・オブ・ホープ 二本鎖ｒｎａによる遺伝子発現の特異的阻害のための方法及び組成物
JP5517547B2 (ja) * 2009-10-05 2014-06-11 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
US8179609B2 (en) * 2009-10-19 2012-05-15 Canon Kabushiki Kaisha Zoom lens and image pickup apparatus including the same
JP2011197470A (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
CN104220918B (zh) * 2012-04-09 2016-06-22 富士胶片株式会社 变焦透镜和摄像装置
JP5841270B2 (ja) * 2013-01-22 2016-01-13 富士フイルム株式会社 ズームレンズおよび撮像装置
JP6288916B2 (ja) 2013-01-23 2018-03-07 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5136430A (en) * 1990-04-19 1992-08-04 Nikon Corporation Inner focusing type telephoto zoom lens

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108957712A (zh) * 2017-05-19 2018-12-07 富士胶片株式会社 变焦透镜及摄像装置
CN108957712B (zh) * 2017-05-19 2022-03-18 富士胶片株式会社 变焦透镜及摄像装置
CN111630431A (zh) * 2018-01-19 2020-09-04 佳能株式会社 变焦透镜和具有变焦透镜的图像拾取装置
CN111630431B (zh) * 2018-01-19 2022-04-19 佳能株式会社 变焦透镜和具有变焦透镜的图像拾取装置
US11762177B2 (en) 2018-01-19 2023-09-19 Canon Kabushiki Kaisha Zoom lens and image pickup apparatus having the same

Also Published As

Publication number Publication date
US9715093B2 (en) 2017-07-25
JP2016071140A (ja) 2016-05-09
US20160091698A1 (en) 2016-03-31

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Application publication date: 20160406

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