TW200530653A - A three element optical system - Google Patents

A three element optical system Download PDF

Info

Publication number
TW200530653A
TW200530653A TW093133502A TW93133502A TW200530653A TW 200530653 A TW200530653 A TW 200530653A TW 093133502 A TW093133502 A TW 093133502A TW 93133502 A TW93133502 A TW 93133502A TW 200530653 A TW200530653 A TW 200530653A
Authority
TW
Taiwan
Prior art keywords
lens element
optical system
lens
spherical
resin material
Prior art date
Application number
TW093133502A
Other languages
English (en)
Chinese (zh)
Inventor
Scott C Cahall
Carl F Leidig
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of TW200530653A publication Critical patent/TW200530653A/zh

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 -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only
    • G02B9/14—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only arranged + - +
    • 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
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • 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 -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Lens Barrels (AREA)
TW093133502A 2003-11-04 2004-11-03 A three element optical system TW200530653A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51724203P 2003-11-04 2003-11-04
US10/974,630 US7061695B2 (en) 2003-11-04 2004-10-27 Three element optical system

Publications (1)

Publication Number Publication Date
TW200530653A true TW200530653A (en) 2005-09-16

Family

ID=34556276

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093133502A TW200530653A (en) 2003-11-04 2004-11-03 A three element optical system

Country Status (5)

Country Link
US (1) US7061695B2 (https=)
JP (1) JP2007510955A (https=)
KR (1) KR20060107762A (https=)
TW (1) TW200530653A (https=)
WO (1) WO2005045500A1 (https=)

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JP4804858B2 (ja) * 2005-09-29 2011-11-02 富士フイルム株式会社 単焦点レンズ
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US20070091469A1 (en) * 2005-10-19 2007-04-26 Genius Electronic Optical Co. Ltd. Image-forming lens set
RU2304795C1 (ru) * 2005-12-27 2007-08-20 Открытое акционерное общество "Красногорский завод им. С.А. Зверева" Объектив
JP2008139786A (ja) * 2006-12-05 2008-06-19 Largan Precision Co Ltd 撮影レンズ
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WO2009061439A2 (en) * 2007-11-06 2009-05-14 Tessera North America, Inc. Determinate and indeterminate optical systems
EP2212732B1 (en) * 2007-11-07 2015-07-01 Nanchang O-Film Optoelectronics Technology Ltd Customized depth of field optical system and compact fast lens architecture
JP2009222950A (ja) * 2008-03-16 2009-10-01 E-Pin Optical Industry Co Ltd 撮像レンズ
CN101963693B (zh) * 2009-07-22 2012-06-20 比亚迪股份有限公司 一种光学镜头组件
CN101846793A (zh) * 2010-05-28 2010-09-29 浙江舜宇光学有限公司 一种微型摄像镜头
JP2015060067A (ja) 2013-09-18 2015-03-30 株式会社東芝 撮像レンズ及び固体撮像装置
RU2593413C2 (ru) * 2014-08-22 2016-08-10 Открытое акционерное общество "Корпорация космических систем специального назначения "Комета" Светосильный объектив
TWI561850B (en) * 2015-05-15 2016-12-11 Ability Opto Electronics Technology Co Ltd Optical image capturing system
US10007115B2 (en) 2015-08-12 2018-06-26 Daqri, Llc Placement of a computer generated display with focal plane at finite distance using optical devices and a see-through head-mounted display incorporating the same
US20230339198A1 (en) * 2015-12-15 2023-10-26 Vadient Optics, Llc Nanocomposite gradient-index variable-focus optic
US10649209B2 (en) 2016-07-08 2020-05-12 Daqri Llc Optical combiner apparatus
CN106094178B (zh) * 2016-07-18 2019-03-22 瑞声科技(新加坡)有限公司 摄像镜头
US10481678B2 (en) 2017-01-11 2019-11-19 Daqri Llc Interface-based modeling and design of three dimensional spaces using two dimensional representations
US10488666B2 (en) 2018-02-10 2019-11-26 Daqri, Llc Optical waveguide devices, methods and systems incorporating same
US11221494B2 (en) 2018-12-10 2022-01-11 Facebook Technologies, Llc Adaptive viewport optical display systems and methods
US11125993B2 (en) 2018-12-10 2021-09-21 Facebook Technologies, Llc Optical hyperfocal reflective systems and methods, and augmented reality and/or virtual reality displays incorporating same
CN113544573B (zh) 2019-01-09 2023-05-30 元平台技术有限公司 Ar、hmd和hud应用的光波导中的非均匀亚瞳孔反射器和方法
TWI827857B (zh) * 2020-07-03 2024-01-01 先進光電科技股份有限公司 光學成像系統
US11863730B2 (en) 2021-12-07 2024-01-02 Snap Inc. Optical waveguide combiner systems and methods

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US6927925B2 (en) * 2003-03-12 2005-08-09 Olympus Corporation Imaging optical system

Also Published As

Publication number Publication date
JP2007510955A (ja) 2007-04-26
US20050094292A1 (en) 2005-05-05
WO2005045500A1 (en) 2005-05-19
KR20060107762A (ko) 2006-10-16
US7061695B2 (en) 2006-06-13

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