JP3932062B2 - ズームレンズ - Google Patents

ズームレンズ Download PDF

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Publication number
JP3932062B2
JP3932062B2 JP09157997A JP9157997A JP3932062B2 JP 3932062 B2 JP3932062 B2 JP 3932062B2 JP 09157997 A JP09157997 A JP 09157997A JP 9157997 A JP9157997 A JP 9157997A JP 3932062 B2 JP3932062 B2 JP 3932062B2
Authority
JP
Japan
Prior art keywords
lens group
lens
group
wide
refractive power
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.)
Expired - Lifetime
Application number
JP09157997A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10268194A5 (enExample
JPH10268194A (ja
Inventor
貴徳 藤田
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.)
Tochigi Nikon Corp
Nikon Corp
Original Assignee
Tochigi Nikon Corp
Nikon 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 Tochigi Nikon Corp, Nikon Corp filed Critical Tochigi Nikon Corp
Priority to JP09157997A priority Critical patent/JP3932062B2/ja
Publication of JPH10268194A publication Critical patent/JPH10268194A/ja
Publication of JPH10268194A5 publication Critical patent/JPH10268194A5/ja
Application granted granted Critical
Publication of JP3932062B2 publication Critical patent/JP3932062B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B15/146—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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP09157997A 1997-03-26 1997-03-26 ズームレンズ Expired - Lifetime JP3932062B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP09157997A JP3932062B2 (ja) 1997-03-26 1997-03-26 ズームレンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09157997A JP3932062B2 (ja) 1997-03-26 1997-03-26 ズームレンズ

Publications (3)

Publication Number Publication Date
JPH10268194A JPH10268194A (ja) 1998-10-09
JPH10268194A5 JPH10268194A5 (enExample) 2005-06-30
JP3932062B2 true JP3932062B2 (ja) 2007-06-20

Family

ID=14030461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP09157997A Expired - Lifetime JP3932062B2 (ja) 1997-03-26 1997-03-26 ズームレンズ

Country Status (1)

Country Link
JP (1) JP3932062B2 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000089112A (ja) * 1998-09-10 2000-03-31 Sharp Corp ズームレンズ及びそれを用いた撮像装置
JP4496460B2 (ja) * 2004-01-05 2010-07-07 ソニー株式会社 ズームレンズ及び撮像装置
JP4585776B2 (ja) * 2004-02-26 2010-11-24 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
JP4874683B2 (ja) * 2006-03-22 2012-02-15 富士フイルム株式会社 投写用ズームレンズおよび投写型表示装置
JP5064837B2 (ja) * 2007-03-01 2012-10-31 キヤノン株式会社 防振機能を有するズームレンズ
JP5660311B2 (ja) * 2011-01-19 2015-01-28 株式会社ニコン 変倍光学系、光学機器、及び、変倍光学系の製造方法
JP5907600B2 (ja) * 2011-11-17 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
US8867143B2 (en) * 2011-11-16 2014-10-21 Canon Kabushiki Kaisha Zoom lens and image pickup apparatus including the same
JP2013105131A (ja) * 2011-11-16 2013-05-30 Canon Inc ズームレンズ及びそれを有する撮像装置
JP5919840B2 (ja) * 2012-01-25 2016-05-18 株式会社ニコン ズームレンズ及び光学機器
JP5885026B2 (ja) * 2012-02-29 2016-03-15 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機器、及び、変倍光学系の製造方法
JP6127462B2 (ja) * 2012-11-14 2017-05-17 株式会社ニコン 変倍光学系、光学装置
CN104769476B (zh) * 2012-11-14 2017-12-22 株式会社尼康 变倍光学系统、光学装置和变倍光学系统的制造方法
JP6071465B2 (ja) * 2012-11-22 2017-02-01 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
WO2014115230A1 (ja) 2013-01-22 2014-07-31 富士フイルム株式会社 ズームレンズおよび撮像装置
JP6143489B2 (ja) * 2013-02-15 2017-06-07 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
JP6207266B2 (ja) * 2013-07-04 2017-10-04 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
CN105452929B (zh) 2013-07-29 2018-11-09 株式会社尼康 变倍光学系统、光学装置和用于制造变倍光学系统的方法
JP6281200B2 (ja) * 2013-07-29 2018-02-21 株式会社ニコン 変倍光学系及び光学装置
JP6586636B2 (ja) * 2015-01-21 2019-10-09 パナソニックＩｐマネジメント株式会社 ズームレンズ系、交換レンズ装置及びカメラシステム
JP6742149B2 (ja) * 2016-05-19 2020-08-19 株式会社タムロン 変倍光学系及び撮像装置
JPWO2019097717A1 (ja) * 2017-11-20 2020-10-22 株式会社ニコン 変倍光学系、光学装置、および変倍光学系の製造方法
US20210349293A1 (en) * 2018-11-20 2021-11-11 Nikon Corporation Zoom optical system, optical device, and method for manufacturing zoom optical system
WO2020136745A1 (ja) * 2018-12-26 2020-07-02 株式会社ニコン 変倍光学系、光学機器および変倍光学系の製造方法
WO2020136744A1 (ja) * 2018-12-26 2020-07-02 株式会社ニコン 変倍光学系、光学機器および変倍光学系の製造方法
CN114089523B (zh) * 2021-12-17 2024-11-15 舜宇光学(中山)有限公司 变焦镜头

Also Published As

Publication number Publication date
JPH10268194A (ja) 1998-10-09

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