TWM406187U - Zoom lens and imaging apparatus - Google Patents

Zoom lens and imaging apparatus Download PDF

Info

Publication number
TWM406187U
TWM406187U TW100200193U TW100200193U TWM406187U TW M406187 U TWM406187 U TW M406187U TW 100200193 U TW100200193 U TW 100200193U TW 100200193 U TW100200193 U TW 100200193U TW M406187 U TWM406187 U TW M406187U
Authority
TW
Taiwan
Prior art keywords
lens
zoom lens
zoom
formula
group
Prior art date
Application number
TW100200193U
Other languages
English (en)
Chinese (zh)
Inventor
Ryoko Tomioka
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 TWM406187U publication Critical patent/TWM406187U/zh

Links

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
    • 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
    • G02B15/143—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 three groups only
    • G02B15/1435—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 three groups only the first group being negative
    • G02B15/143507—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 three groups only the first group being negative arranged -++

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Lenses (AREA)
  • Structure And Mechanism Of Cameras (AREA)
TW100200193U 2010-01-08 2011-01-05 Zoom lens and imaging apparatus TWM406187U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010002646A JP5415298B2 (ja) 2010-01-08 2010-01-08 ズームレンズおよび撮像装置

Publications (1)

Publication Number Publication Date
TWM406187U true TWM406187U (en) 2011-06-21

Family

ID=44258351

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100200193U TWM406187U (en) 2010-01-08 2011-01-05 Zoom lens and imaging apparatus

Country Status (4)

Country Link
US (1) US8279533B2 (https=)
JP (1) JP5415298B2 (https=)
CN (1) CN201965294U (https=)
TW (1) TWM406187U (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011197636A (ja) * 2010-02-26 2011-10-06 Hoya Corp ズームレンズ系
JP2012103416A (ja) * 2010-11-09 2012-05-31 Olympus Imaging Corp ズームレンズ及びそれを用いた撮像装置
US8879162B2 (en) 2010-11-09 2014-11-04 Olympus Imaging Corp. Zoom lens and image pickup apparatus equipped with same
JP2012150432A (ja) 2010-12-28 2012-08-09 Panasonic Corp ズームレンズ系、撮像装置及びカメラ
CN103018889B (zh) * 2011-09-22 2015-09-30 赛恩倍吉科技顾问（深圳）有限公司 变焦成像镜头
JP5675575B2 (ja) * 2011-12-15 2015-02-25 オリンパスイメージング株式会社 インナーフォーカスレンズ系及びそれを備えた撮像装置
WO2013099212A1 (ja) * 2011-12-27 2013-07-04 富士フイルム株式会社 撮像レンズおよび撮像装置
TWI471595B (zh) * 2012-05-25 2015-02-01 Altek Corp 光學變焦鏡片組
TWI438521B (zh) * 2012-10-02 2014-05-21 Largan Precision Co Ltd 影像系統鏡頭組
KR102609464B1 (ko) * 2016-10-18 2023-12-05 삼성전자주식회사 영상을 촬영하는 전자 장치
US11061211B2 (en) * 2019-01-09 2021-07-13 Omnivision Technologies, Inc. Imaging system and bimodal zoom lens thereof
CN118244456B (zh) * 2024-05-28 2024-10-18 江西联益光学有限公司 日夜共焦镜头

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3867462B2 (ja) 1999-01-12 2007-01-10 コニカミノルタオプト株式会社 ズームレンズ
JP2005258067A (ja) * 2004-03-11 2005-09-22 Konica Minolta Photo Imaging Inc 撮像装置
JP4744818B2 (ja) 2004-04-06 2011-08-10 富士フイルム株式会社 小型３群ズームレンズ
JP4593971B2 (ja) 2004-05-19 2010-12-08 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
JP2006139164A (ja) 2004-11-15 2006-06-01 Konica Minolta Photo Imaging Inc 変倍光学系
JP5064243B2 (ja) 2007-02-20 2012-10-31 富士フイルム株式会社 ３群ズームレンズおよび撮像装置
JP2008233499A (ja) * 2007-03-20 2008-10-02 Fujinon Corp ３群ズームレンズおよび撮像装置
JP5007646B2 (ja) * 2007-10-04 2012-08-22 ソニー株式会社 ズームレンズ及び撮像装置
JP2011197636A (ja) * 2010-02-26 2011-10-06 Hoya Corp ズームレンズ系

Also Published As

Publication number Publication date
JP2011141465A (ja) 2011-07-21
CN201965294U (zh) 2011-09-07
JP5415298B2 (ja) 2014-02-12
US20110170202A1 (en) 2011-07-14
US8279533B2 (en) 2012-10-02

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Legal Events

Date Code Title Description
MK4K Expiration of patent term of a granted utility model