JP4654506B2 - ズームレンズ - Google Patents

ズームレンズ Download PDF

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Publication number
JP4654506B2
JP4654506B2 JP2000348664A JP2000348664A JP4654506B2 JP 4654506 B2 JP4654506 B2 JP 4654506B2 JP 2000348664 A JP2000348664 A JP 2000348664A JP 2000348664 A JP2000348664 A JP 2000348664A JP 4654506 B2 JP4654506 B2 JP 4654506B2
Authority
JP
Japan
Prior art keywords
lens
lens group
negative
zoom
positive
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
JP2000348664A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001221947A5 (enExample
JP2001221947A (ja
Inventor
治夫 佐藤
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.)
Nikon Corp
Original Assignee
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 Nikon Corp filed Critical Nikon Corp
Priority to JP2000348664A priority Critical patent/JP4654506B2/ja
Priority to CNB001336584A priority patent/CN100338494C/zh
Priority to US09/725,807 priority patent/US6452730B2/en
Publication of JP2001221947A publication Critical patent/JP2001221947A/ja
Publication of JP2001221947A5 publication Critical patent/JP2001221947A5/ja
Application granted granted Critical
Publication of JP4654506B2 publication Critical patent/JP4654506B2/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
    • G02B15/16—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)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP2000348664A 1999-12-02 2000-11-15 ズームレンズ Expired - Lifetime JP4654506B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000348664A JP4654506B2 (ja) 1999-12-02 2000-11-15 ズームレンズ
CNB001336584A CN100338494C (zh) 1999-12-02 2000-11-30 变焦透镜系统
US09/725,807 US6452730B2 (en) 1999-12-02 2000-11-30 Zoom lens system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11-343705 1999-12-02
JP34370599 1999-12-02
JP2000348664A JP4654506B2 (ja) 1999-12-02 2000-11-15 ズームレンズ

Publications (3)

Publication Number Publication Date
JP2001221947A JP2001221947A (ja) 2001-08-17
JP2001221947A5 JP2001221947A5 (enExample) 2007-11-22
JP4654506B2 true JP4654506B2 (ja) 2011-03-23

Family

ID=26577594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000348664A Expired - Lifetime JP4654506B2 (ja) 1999-12-02 2000-11-15 ズームレンズ

Country Status (3)

Country Link
US (1) US6452730B2 (enExample)
JP (1) JP4654506B2 (enExample)
CN (1) CN100338494C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014208367A1 (ja) 2013-06-28 2014-12-31 リコーイメージング株式会社 ズームレンズ系

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4647255B2 (ja) * 2004-07-26 2011-03-09 Ｈｏｙａ株式会社 ズームレンズ系
JP4928248B2 (ja) * 2006-12-20 2012-05-09 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
JP2008209773A (ja) * 2007-02-27 2008-09-11 Olympus Imaging Corp ズームレンズ及びそれを用いた電子撮像装置
JP5115834B2 (ja) * 2007-03-05 2013-01-09 株式会社ニコン ズームレンズ、光学機器、および結像方法
JP5360472B2 (ja) * 2009-02-04 2013-12-04 株式会社ニコン ズームレンズ、及び、このズームレンズを備えた光学機器
CN101609206B (zh) * 2009-07-24 2011-07-27 福州开发区鸿发光电子技术有限公司 双波段光学变焦镜头
US9097881B2 (en) * 2010-07-26 2015-08-04 Nikon Corporation Zoom lens system, optical apparatus and method for manufacturing zoom lens system
JP2012242688A (ja) * 2011-05-20 2012-12-10 Tamron Co Ltd ズームレンズ
KR101890304B1 (ko) * 2011-11-04 2018-08-22 삼성전자주식회사 줌렌즈 및 이를 구비한 촬영 장치
CN104330868B (zh) * 2014-07-29 2017-05-10 玉晶光电(厦门)有限公司 光学成像镜头及应用该光学成像镜头的电子装置
JP7341800B2 (ja) * 2019-09-04 2023-09-11 キヤノン株式会社 ズームレンズおよび撮像装置
CN111726488B (zh) * 2020-05-29 2022-07-08 深圳市伯森光电科技有限公司 光学系统
TWI778498B (zh) * 2021-01-19 2022-09-21 揚明光學股份有限公司 投影鏡頭

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643619A (en) * 1979-09-18 1981-04-22 Olympus Optical Co Ltd Wide angle zoom lens
JPS5720713A (en) * 1980-07-11 1982-02-03 Canon Inc Zoom lens
US4770509A (en) * 1984-09-28 1988-09-13 Nippon Kogaku K. K. Zoom lens comprising two groups of lenses
JPH0827430B2 (ja) * 1988-03-22 1996-03-21 株式会社ニコン ２群ズームレンズ
JP2984424B2 (ja) * 1991-08-02 1999-11-29 キヤノン株式会社 ズームレンズ
JP3180411B2 (ja) * 1992-03-06 2001-06-25 株式会社ニコン 標準ズームレンズ
JP3438295B2 (ja) * 1994-02-18 2003-08-18 株式会社ニコン 標準ズームレンズ
JP3352245B2 (ja) * 1994-08-30 2002-12-03 キヤノン株式会社 ズームレンズ
JP3394107B2 (ja) * 1995-01-19 2003-04-07 三菱電機株式会社 ズームレンズ及び投写型表示装置
JP3551520B2 (ja) * 1995-01-27 2004-08-11 株式会社ニコン ズームレンズ
JPH08234102A (ja) * 1995-02-24 1996-09-13 Minolta Co Ltd ２群ズームレンズ
JPH10170825A (ja) * 1996-12-13 1998-06-26 Nikon Corp コンパクトなズームレンズ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014208367A1 (ja) 2013-06-28 2014-12-31 リコーイメージング株式会社 ズームレンズ系

Also Published As

Publication number Publication date
CN1305115A (zh) 2001-07-25
CN100338494C (zh) 2007-09-19
JP2001221947A (ja) 2001-08-17
US20010003492A1 (en) 2001-06-14
US6452730B2 (en) 2002-09-17

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