CN101315458B - 变焦透镜和包含该变焦透镜的图像拾取设备 - Google Patents

变焦透镜和包含该变焦透镜的图像拾取设备 Download PDF

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Publication number
CN101315458B
CN101315458B CN2008101093050A CN200810109305A CN101315458B CN 101315458 B CN101315458 B CN 101315458B CN 2008101093050 A CN2008101093050 A CN 2008101093050A CN 200810109305 A CN200810109305 A CN 200810109305A CN 101315458 B CN101315458 B CN 101315458B
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lens
lens unit
zoom
negative
zoom lens
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Expired - Fee Related
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CN2008101093050A
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Chinese (zh)
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CN101315458A (zh
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岩间玲
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Canon Inc
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Canon Inc
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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
    • G02B15/144—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 four groups only
    • G02B15/1441—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 four groups only the first group being positive
    • G02B15/144113—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 four groups only the first group being positive arranged +-++

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
CN2008101093050A 2007-05-28 2008-05-28 变焦透镜和包含该变焦透镜的图像拾取设备 Expired - Fee Related CN101315458B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-140256 2007-05-28
JP2007140256 2007-05-28
JP2007140256A JP5173260B2 (ja) 2007-05-28 2007-05-28 ズームレンズおよびそれを有する撮像装置

Publications (2)

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CN101315458A CN101315458A (zh) 2008-12-03
CN101315458B true CN101315458B (zh) 2010-06-02

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US (1) US7609457B2 (enExample)
JP (1) JP5173260B2 (enExample)
CN (1) CN101315458B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10571661B2 (en) 2017-08-18 2020-02-25 Largan Precision Co., Ltd. Image capturing optical assembly, imaging apparatus and electronic device

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Publication number Priority date Publication date Assignee Title
JP5344549B2 (ja) * 2008-08-08 2013-11-20 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
JP5532402B2 (ja) * 2010-01-14 2014-06-25 株式会社ニコン ズームレンズおよび光学機器
JP2012048033A (ja) * 2010-08-27 2012-03-08 Hoya Corp 高変倍ズームレンズ系
WO2014061391A1 (ja) 2012-10-15 2014-04-24 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
WO2015146176A1 (ja) * 2014-03-27 2015-10-01 株式会社ニコン 変倍光学系、撮像装置及び変倍光学系の製造方法
US20160342835A1 (en) * 2015-05-20 2016-11-24 Magic Leap, Inc. Tilt shift iris imaging
TWI586998B (zh) 2015-08-11 2017-06-11 大立光電股份有限公司 攝像用光學系統、取像裝置及電子裝置
KR102776263B1 (ko) * 2016-12-28 2025-03-07 삼성전기주식회사 촬상 광학계
DE102017207582A1 (de) * 2017-05-05 2018-11-08 Carl Zeiss Smt Gmbh Projektionsobjektiv, Projektionsbelichtungsanlage und Projektionsbelichtungsverfahren
CN109116520B (zh) * 2018-10-22 2024-04-09 浙江舜宇光学有限公司 光学成像镜头
KR102418603B1 (ko) * 2019-11-25 2022-07-07 삼성전기주식회사 촬상 광학계
TWI733556B (zh) 2020-07-31 2021-07-11 大立光電股份有限公司 影像擷取透鏡系統、取像裝置及電子裝置
CN112731637B (zh) * 2020-11-30 2024-09-27 中山联合光电研究院有限公司 可伸缩的连续变焦光学镜头、成像组件及手机
CN112578538B (zh) * 2020-12-30 2022-02-18 青岛海泰新光科技股份有限公司 一种蓝色激光加工远心F-Theta扫描透镜
CN114911046A (zh) * 2022-05-05 2022-08-16 武汉欧毅光学有限公司 一种具有光瞳稳定的变焦物镜
CN118795636A (zh) * 2023-04-11 2024-10-18 浙江舜宇光学有限公司 光学成像镜头
CN117215041B (zh) * 2023-09-27 2025-09-26 江西联创电子有限公司 光学镜头

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1512211A (zh) * 2002-12-27 2004-07-14 株式会社尼康 变焦透镜系统

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US5134524A (en) 1989-06-09 1992-07-28 Canon Kabushiki Kaisha Rear focus type zoom lens
JP3542552B2 (ja) 2000-09-29 2004-07-14 キヤノン株式会社 ズームレンズ及びそれを用いた光学機器
US6853496B2 (en) 2002-08-13 2005-02-08 Pentax Corporation Zoom lens system
JP2005181499A (ja) 2003-12-17 2005-07-07 Konica Minolta Opto Inc ズームレンズ
US7236307B2 (en) * 2004-05-19 2007-06-26 Olympus Corporation Zoom optical system and imaging apparatus using the same
JP4817699B2 (ja) 2005-04-01 2011-11-16 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
JP4902191B2 (ja) * 2005-12-20 2012-03-21 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
JP4863733B2 (ja) * 2006-03-07 2012-01-25 オリンパスイメージング株式会社 ズームレンズ及びそれを用いた撮像装置
JP4948027B2 (ja) * 2006-04-19 2012-06-06 オリンパスイメージング株式会社 ズームレンズ及びそれを備えた撮像装置
JP4906439B2 (ja) * 2006-08-25 2012-03-28 オリンパスイメージング株式会社 ズームレンズおよびそれを用いた電子撮像装置
JP2008172321A (ja) * 2007-01-09 2008-07-24 Olympus Imaging Corp 電気的画像回復処理を行う撮像装置
JP5038028B2 (ja) * 2007-06-14 2012-10-03 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
CN1512211A (zh) * 2002-12-27 2004-07-14 株式会社尼康 变焦透镜系统

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10571661B2 (en) 2017-08-18 2020-02-25 Largan Precision Co., Ltd. Image capturing optical assembly, imaging apparatus and electronic device
US11506867B2 (en) 2017-08-18 2022-11-22 Largan Precision Co., Ltd. Image capturing optical assembly, imaging apparatus and electronic device
US12001082B2 (en) 2017-08-18 2024-06-04 Largan Precision Co., Ltd. Image capturing optical assembly, imaging apparatus and electronic device
US12429673B2 (en) 2017-08-18 2025-09-30 Largan Precision Co., Ltd. Image capturing optical assembly, imaging apparatus and electronic device

Also Published As

Publication number Publication date
JP2008292907A (ja) 2008-12-04
CN101315458A (zh) 2008-12-03
US20090040622A1 (en) 2009-02-12
US7609457B2 (en) 2009-10-27
JP5173260B2 (ja) 2013-04-03

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