JP2003262791A - 小さな高さ要求を有するテレセントリック・シングレット - Google Patents

小さな高さ要求を有するテレセントリック・シングレット

Info

Publication number
JP2003262791A
JP2003262791A JP2003049158A JP2003049158A JP2003262791A JP 2003262791 A JP2003262791 A JP 2003262791A JP 2003049158 A JP2003049158 A JP 2003049158A JP 2003049158 A JP2003049158 A JP 2003049158A JP 2003262791 A JP2003262791 A JP 2003262791A
Authority
JP
Japan
Prior art keywords
lens
telecentric
diffraction efficiency
singlet
vignetting
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.)
Pending
Application number
JP2003049158A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003262791A5 (enExample
Inventor
Guolin Ma
グオリン・マ
Dave Pitou
デイヴ・ピトウ
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies Inc
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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of JP2003262791A publication Critical patent/JP2003262791A/ja
Publication of JP2003262791A5 publication Critical patent/JP2003262791A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G02B13/0025—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 one lens only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/22—Telecentric objectives or lens systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
JP2003049158A 2002-03-01 2003-02-26 小さな高さ要求を有するテレセントリック・シングレット Pending JP2003262791A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/087,278 2002-03-01
US10/087,278 US7102826B2 (en) 2002-03-01 2002-03-01 Telecentric singlet having a small height requirement

Publications (2)

Publication Number Publication Date
JP2003262791A true JP2003262791A (ja) 2003-09-19
JP2003262791A5 JP2003262791A5 (enExample) 2006-01-19

Family

ID=27803877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003049158A Pending JP2003262791A (ja) 2002-03-01 2003-02-26 小さな高さ要求を有するテレセントリック・シングレット

Country Status (4)

Country Link
US (1) US7102826B2 (enExample)
EP (1) EP1353207B1 (enExample)
JP (1) JP2003262791A (enExample)
DE (1) DE60223786T2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1789829A1 (en) * 2004-09-14 2007-05-30 CDM Optics, Inc. Low height imaging system and associated methods
US20070258143A1 (en) * 2006-05-08 2007-11-08 Valdemar Portney Aspheric multifocal diffractive ophthalmic lens
US20100002302A1 (en) * 2008-07-01 2010-01-07 Jacques Duparre Method and apparatus for chief ray angle correction using a diffractive lens
JP6147405B1 (ja) * 2016-11-04 2017-06-14 エーエーシーアコースティックテクノロジーズ（シンセン）カンパニーリミテッドＡＡＣ Ａｃｏｕｓｔｉｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ（Ｓｈｅｎｚｈｅｎ）Ｃｏ．，Ｌｔｄ 撮像レンズ
CN111175946B (zh) * 2020-03-03 2021-10-15 莆田学院 一种高分辨率手机镜头光学系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61189512A (ja) * 1985-02-19 1986-08-23 Canon Inc 非球面単レンズ
JP3585297B2 (ja) * 1995-09-12 2004-11-04 オリンパス株式会社 対物レンズ
JP3833754B2 (ja) * 1996-07-02 2006-10-18 オリンパス株式会社 回折型光学素子を有する電子カメラ
JPH1090596A (ja) * 1996-09-13 1998-04-10 Matsushita Electric Ind Co Ltd グレーティング素子付光学系およびこれを用いた撮像装置
JPH10170820A (ja) * 1996-12-13 1998-06-26 Canon Inc 回折光学素子を有した光学系
JPH10282410A (ja) * 1997-04-04 1998-10-23 Hinode:Kk Ｃｃｔｖ用レンズ
TW582549U (en) * 1997-09-24 2004-04-01 Matsushita Electric Industrial Co Ltd Calculating apparatus of diffraction efficiency of diffraction lens, lens with optical grating device and reading optical system
JPH11183794A (ja) * 1997-12-19 1999-07-09 Toshiba Corp 光学レンズ
JP3686253B2 (ja) * 1998-04-10 2005-08-24 オリンパス株式会社 回折光学素子を用いたズームレンズ
JP2000249911A (ja) * 1999-02-26 2000-09-14 Enplas Corp 撮像レンズ
JP2000266998A (ja) * 1999-03-19 2000-09-29 Olympus Optical Co Ltd 撮像レンズ
US6507443B2 (en) * 1999-12-02 2003-01-14 Kabushiki Kaisha Toshiba Lens, lens device, camera module and electrical equipment
JP2001296473A (ja) * 2000-04-17 2001-10-26 Milestone Kk 撮影レンズ
JP2001350075A (ja) * 2000-06-07 2001-12-21 Enplas Corp 撮像レンズ
JP2002055273A (ja) * 2000-08-07 2002-02-20 Enplas Corp 撮像レンズ
KR100736628B1 (ko) * 2001-05-11 2007-07-06 엘지.필립스 엘시디 주식회사 반사형 액정 표시 장치
US6847498B2 (en) * 2001-10-17 2005-01-25 Inphase Technologies, Inc. Holographic storage lenses
WO2003052465A2 (en) * 2001-12-18 2003-06-26 University Of Rochester Multifocal aspheric lens obtaining extended field depth

Also Published As

Publication number Publication date
US20030165023A1 (en) 2003-09-04
US7102826B2 (en) 2006-09-05
EP1353207A3 (en) 2004-01-21
EP1353207B1 (en) 2007-11-28
DE60223786D1 (de) 2008-01-10
DE60223786T2 (de) 2008-10-23
EP1353207A2 (en) 2003-10-15

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