CN102346292B - 变焦透镜和成像装置 - Google Patents

变焦透镜和成像装置 Download PDF

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Publication number
CN102346292B
CN102346292B CN201110216839.5A CN201110216839A CN102346292B CN 102346292 B CN102346292 B CN 102346292B CN 201110216839 A CN201110216839 A CN 201110216839A CN 102346292 B CN102346292 B CN 102346292B
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China
Prior art keywords
lens
lenses
negative
positive
object side
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CN201110216839.5A
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Chinese (zh)
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CN102346292A (zh
Inventor
青井敏浩
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Fujifilm Corp
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Fujifilm Corp
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Publication of CN102346292A publication Critical patent/CN102346292A/zh
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
    • 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)
  • Adjustment Of Camera Lenses (AREA)
CN201110216839.5A 2010-07-29 2011-07-29 变焦透镜和成像装置 Active CN102346292B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010169991A JP5438620B2 (ja) 2010-07-29 2010-07-29 ズームレンズおよび撮像装置
JP2010-169991 2010-07-29

Publications (2)

Publication Number Publication Date
CN102346292A CN102346292A (zh) 2012-02-08
CN102346292B true CN102346292B (zh) 2015-03-25

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Family Applications (1)

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CN201110216839.5A Active CN102346292B (zh) 2010-07-29 2011-07-29 变焦透镜和成像装置

Country Status (4)

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US (1) US8254036B2 (enExample)
EP (1) EP2413178A1 (enExample)
JP (1) JP5438620B2 (enExample)
CN (1) CN102346292B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5665489B2 (ja) * 2010-11-10 2015-02-04 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
JP2013130614A (ja) * 2011-12-20 2013-07-04 Sony Corp ズームレンズおよび撮像装置
CN102590991B (zh) * 2012-04-01 2013-10-30 昆明物理研究所 U型折叠式中波红外30倍连续变焦光学系统
US9448391B2 (en) 2012-10-31 2016-09-20 Han's Laser Technology Industry Group Co., Ltd. Variofocusing monitoring shot and monitoring device
JP5841675B2 (ja) * 2012-11-08 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
TWI463173B (zh) 2013-07-25 2014-12-01 Young Optics Inc 變焦鏡頭
US9459434B2 (en) * 2013-08-28 2016-10-04 Ricoh Company, Ltd. Zoom lens and imaging apparatus
CN104199178B (zh) * 2014-08-06 2017-03-29 青岛歌尔声学科技有限公司 一种变焦镜头
JP6544975B2 (ja) * 2015-04-10 2019-07-17 キヤノン株式会社 ズームレンズおよび撮像装置
DE112016000121B4 (de) * 2015-09-07 2019-07-04 Hoya Corporation Endoskop-Vergrößerungsoptik und Endoskop
JP6643049B2 (ja) * 2015-11-10 2020-02-12 キヤノン株式会社 光学系及びそれを有する撮像装置
CN108713158B (zh) 2016-03-16 2019-07-23 富士胶片株式会社 扩束透镜及摄像装置
JP6670262B2 (ja) * 2017-02-24 2020-03-18 富士フイルム株式会社 ズームレンズおよび撮像装置
JP6695293B2 (ja) * 2017-03-07 2020-05-20 富士フイルム株式会社 ズームレンズおよび撮像装置
JP7033916B2 (ja) * 2017-12-28 2022-03-11 Ｏｍデジタルソリューションズ株式会社 撮像光学系及びそれを備えた撮像装置
JP7211926B2 (ja) * 2019-11-12 2023-01-24 富士フイルム株式会社 ズームレンズおよび撮像装置
CN111239969A (zh) * 2020-02-24 2020-06-05 嘉兴中润光学科技有限公司 一种切换式投影用光学系统和图像拾取装置
CN111308660B (zh) * 2020-03-16 2025-05-09 江西欧菲光学有限公司 光学系统、摄像模组及电子装置
CN113176654B (zh) * 2021-04-28 2022-08-09 天津欧菲光电有限公司 光学系统、镜头模组和电子设备
CN114355589B (zh) * 2021-12-29 2023-07-28 福建福光股份有限公司 一种31倍小型化连续变焦距镜头
CN115685512B (zh) * 2022-11-23 2024-03-15 福建福光股份有限公司 具有恒等光圈超大变倍比的变焦光学系统及其成像方法
CN116165782B (zh) * 2022-12-25 2024-03-15 福建福光股份有限公司 一种带透雾30倍高清长焦连续变焦镜头

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4630423B2 (ja) * 2000-06-16 2011-02-09 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
JP2004264458A (ja) * 2003-02-28 2004-09-24 Fuji Photo Optical Co Ltd 超高倍率広角ズームレンズ
JP4469625B2 (ja) * 2004-02-12 2010-05-26 フジノン株式会社 ズームレンズ
JP4557585B2 (ja) * 2004-03-31 2010-10-06 キヤノン株式会社 ズームレンズおよび撮影システム
JP4610959B2 (ja) 2004-07-23 2011-01-12 富士フイルム株式会社 ズームレンズ
JP2007003776A (ja) * 2005-06-23 2007-01-11 Sony Corp ズームレンズ及び撮像装置
JP4838557B2 (ja) * 2005-09-12 2011-12-14 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
JP4880498B2 (ja) * 2007-03-01 2012-02-22 株式会社タムロン 望遠ズームレンズ
JP5006076B2 (ja) * 2007-03-26 2012-08-22 富士フイルム株式会社 高倍率ズームレンズおよび撮像装置
EP2045637B1 (en) * 2007-10-02 2019-07-10 Nikon Corporation Zoom lens system
JP5328284B2 (ja) * 2008-10-08 2013-10-30 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
JP2010102096A (ja) * 2008-10-23 2010-05-06 Fujinon Corp ズームレンズおよび撮像装置

Also Published As

Publication number Publication date
EP2413178A1 (en) 2012-02-01
US20120026604A1 (en) 2012-02-02
US8254036B2 (en) 2012-08-28
JP2012032469A (ja) 2012-02-16
CN102346292A (zh) 2012-02-08
JP5438620B2 (ja) 2014-03-12

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