ATE418745T1 - Kompaktes abbildungsobjektiv mit vier einzellinsen und fokussierung mit der zweiten linse - Google Patents

Kompaktes abbildungsobjektiv mit vier einzellinsen und fokussierung mit der zweiten linse

Info

Publication number
ATE418745T1
ATE418745T1 AT07018721T AT07018721T ATE418745T1 AT E418745 T1 ATE418745 T1 AT E418745T1 AT 07018721 T AT07018721 T AT 07018721T AT 07018721 T AT07018721 T AT 07018721T AT E418745 T1 ATE418745 T1 AT E418745T1
Authority
AT
Austria
Prior art keywords
lens
focusing
lens group
imaging lens
refractive power
Prior art date
Application number
AT07018721T
Other languages
English (en)
Inventor
Kenichi Sato
Original Assignee
Fujinon 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 Fujinon Corp filed Critical Fujinon Corp
Application granted granted Critical
Publication of ATE418745T1 publication Critical patent/ATE418745T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/60—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having five components only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/004—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having four lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only
AT07018721T 2006-09-25 2007-09-24 Kompaktes abbildungsobjektiv mit vier einzellinsen und fokussierung mit der zweiten linse ATE418745T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006258738A JP5000247B2 (ja) 2006-09-25 2006-09-25 撮像レンズ

Publications (1)

Publication Number Publication Date
ATE418745T1 true ATE418745T1 (de) 2009-01-15

Family

ID=38829667

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07018721T ATE418745T1 (de) 2006-09-25 2007-09-24 Kompaktes abbildungsobjektiv mit vier einzellinsen und fokussierung mit der zweiten linse

Country Status (8)

Country Link
US (1) US7589918B2 (de)
EP (1) EP1903367B1 (de)
JP (1) JP5000247B2 (de)
KR (1) KR100935344B1 (de)
CN (1) CN100485439C (de)
AT (1) ATE418745T1 (de)
DE (1) DE602007000403D1 (de)
TW (1) TWI356185B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5022172B2 (ja) * 2007-10-18 2012-09-12 富士フイルム株式会社 ４枚構成小型撮像レンズ、およびカメラモジュールならびに撮像装置
CN101539657B (zh) * 2008-03-20 2010-11-10 鸿富锦精密工业（深圳）有限公司 取像镜头
JP5322582B2 (ja) * 2008-10-30 2013-10-23 三洋電機株式会社 レンズ装置、撮影装置
TWI421557B (zh) 2009-07-14 2014-01-01 Largan Precision Co Ltd 攝像透鏡系統
SI2289708T1 (sl) * 2009-08-26 2012-04-30 Indaffil Holding Ag Postopek za izdelavo povrĺˇinske strukture kovinske potisne ploĺˇäśe, brezkonäśnega traku ali reliefnega valja
WO2011027690A1 (ja) * 2009-09-02 2011-03-10 コニカミノルタオプト株式会社 単焦点光学系、撮像装置およびデジタル機器
CN102109663A (zh) * 2009-12-28 2011-06-29 鸿富锦精密工业（深圳）有限公司 成像装置
US8917457B2 (en) 2010-03-26 2014-12-23 Konica Minolta Advanced Layers, Inc. Imaging lens, imaging optical device, and digital equipment
JP5397538B2 (ja) * 2010-03-26 2014-01-22 コニカミノルタ株式会社 撮像レンズ，撮像光学装置及びデジタル機器
JP5760192B2 (ja) 2010-08-25 2015-08-05 パナソニックＩｐマネジメント株式会社 単焦点レンズ系、交換レンズ装置及びカメラシステム
CN102478701B (zh) * 2010-11-22 2014-06-04 大立光电股份有限公司 光学透镜组
TWI440921B (zh) * 2011-03-31 2014-06-11 Largan Precision Co Ltd 光學影像系統
TWI416162B (zh) * 2011-04-22 2013-11-21 Largan Precision Co 影像擷取系統
KR20130003455A (ko) * 2011-06-30 2013-01-09 엘지이노텍 주식회사 촬상 렌즈
TWI438480B (zh) * 2012-03-09 2014-05-21 Largan Precision Co Ltd 光學影像系統組
TWI467144B (zh) * 2012-08-16 2015-01-01 Univ Nat Chiao Tung 可縮短物距的光學模擬裝置
TWI472794B (zh) * 2013-01-31 2015-02-11 Largan Precision Co Ltd 移動對焦光學系統
CN103278911B (zh) * 2013-05-31 2017-02-08 深圳市长江力伟股份有限公司 一种微型投影镜头及显示装置
TW201520634A (zh) * 2013-11-29 2015-06-01 Showin Technology Co Ltd 小型化定焦鏡頭
TWI620968B (zh) 2016-12-15 2018-04-11 大立光電股份有限公司 光學攝像鏡片系統、取像裝置及電子裝置
CN107144943B (zh) * 2017-07-18 2022-09-09 浙江舜宇光学有限公司 摄像镜头
EP3877802A2 (de) * 2018-11-09 2021-09-15 Snap Inc. Projektionsobjektiv mit vier kugelförmigen glaselementen
CN109814235B (zh) * 2018-12-28 2022-02-08 玉晶光电(厦门)有限公司 光学成像镜头
CN112666679B (zh) * 2019-10-16 2022-03-18 比亚迪股份有限公司 移动通信设备的摄像头模组和具有其的移动通信设备
JP7312988B2 (ja) 2019-12-25 2023-07-24 パナソニックＩｐマネジメント株式会社 炊飯器および洗米機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2737272B2 (ja) * 1989-07-12 1998-04-08 株式会社ニコン 赤外用変倍光学系
JPH07318803A (ja) * 1994-05-26 1995-12-08 Ohara Inc リアコンバージョンレンズ
JP3562777B2 (ja) * 1995-11-20 2004-09-08 日東光学株式会社 赤外用結像レンズ
JP2000180719A (ja) 1998-12-11 2000-06-30 Minolta Co Ltd 撮影レンズ系
JP2000314837A (ja) * 1999-04-30 2000-11-14 Olympus Optical Co Ltd ズームレンズ
KR100398988B1 (ko) * 2001-02-09 2003-09-19 삼성테크윈 주식회사 고배율 줌 렌즈
JP2002357773A (ja) * 2001-06-04 2002-12-13 Olympus Optical Co Ltd 光学コンポーネントとそれを用いた内視鏡、内視鏡光学系
TWI261120B (en) * 2002-07-18 2006-09-01 Konica Corp Image pickup lens, image pickup unit and portable terminal
JP4453276B2 (ja) * 2002-07-18 2010-04-21 コニカミノルタホールディングス株式会社 撮像レンズ，撮像ユニット及びこれを備える携帯端末
JP4658517B2 (ja) * 2003-05-30 2011-03-23 オリンパス株式会社 結像光学系及びそれを用いた電子機器

Also Published As

Publication number Publication date
DE602007000403D1 (de) 2009-02-05
CN101153952A (zh) 2008-04-02
TW200815785A (en) 2008-04-01
CN100485439C (zh) 2009-05-06
EP1903367A1 (de) 2008-03-26
KR100935344B1 (ko) 2010-01-06
US20080074760A1 (en) 2008-03-27
EP1903367B1 (de) 2008-12-24
US7589918B2 (en) 2009-09-15
JP5000247B2 (ja) 2012-08-15
KR20080027735A (ko) 2008-03-28
JP2008076953A (ja) 2008-04-03
TWI356185B (en) 2012-01-11

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