DK450583D0 - Kunstharpiks-linsesystem - Google Patents

Kunstharpiks-linsesystem

Info

Publication number
DK450583D0
DK450583D0 DK4505/83A DK450583A DK450583D0 DK 450583 D0 DK450583 D0 DK 450583D0 DK 4505/83 A DK4505/83 A DK 4505/83A DK 450583 A DK450583 A DK 450583A DK 450583 D0 DK450583 D0 DK 450583D0
Authority
DK
Denmark
Prior art keywords
synthetic resin
lens system
resin lens
synthetic
resin
Prior art date
Application number
DK4505/83A
Other languages
English (en)
Other versions
DK450583A (da
Inventor
Joseph D Knox
Manfred R Kuehnle
John A Lawson
Original Assignee
Coulter Systems 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 Coulter Systems Corp filed Critical Coulter Systems Corp
Publication of DK450583D0 publication Critical patent/DK450583D0/da
Publication of DK450583A publication Critical patent/DK450583A/da

Links

Classifications

    • 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
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/24—Optical objectives specially designed for the purposes specified below for reproducing or copying at short object distances
    • 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
    • G02B9/36—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only arranged + -- +
    • G02B9/38—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only arranged + -- + both - components being meniscus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
DK450583A 1982-09-30 1983-09-29 Kunstharpiks-linsesystem DK450583A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/431,577 US4561730A (en) 1982-09-30 1982-09-30 Synthetic resin lens system for imaging apparatus

Publications (2)

Publication Number Publication Date
DK450583D0 true DK450583D0 (da) 1983-09-29
DK450583A DK450583A (da) 1984-03-31

Family

ID=23712549

Family Applications (1)

Application Number Title Priority Date Filing Date
DK450583A DK450583A (da) 1982-09-30 1983-09-29 Kunstharpiks-linsesystem

Country Status (9)

Country Link
US (1) US4561730A (da)
EP (1) EP0105467A1 (da)
JP (1) JPS5990811A (da)
AU (1) AU1974783A (da)
BR (1) BR8305401A (da)
DK (1) DK450583A (da)
ES (1) ES8502264A1 (da)
IL (1) IL69838A0 (da)
ZA (1) ZA837244B (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8606838D0 (en) * 1986-03-19 1986-04-23 Combined Optical Ind Ltd Lens
JPH03109514A (ja) * 1988-07-30 1991-05-09 Asahi Optical Co Ltd 複写用レンズ
US4981344A (en) * 1988-11-14 1991-01-01 Minolta Camera Kabushiki Kaisha Wide angle lens system for use in copying machine
JPH02189509A (ja) * 1989-01-18 1990-07-25 Minolta Camera Co Ltd 対称型複写用レンズ系
US5204780A (en) * 1989-03-28 1993-04-20 Minolta Camera Kabushiki Kaisha Lens system for a copying machine
JPH03116109A (ja) * 1989-09-29 1991-05-17 Hoya Corp ２群２枚構成の非球面レンズ系
JP3077811B2 (ja) * 1990-01-18 2000-08-21 オリンパス光学工業株式会社 写真レンズ
GB2282460B (en) * 1991-11-25 1996-07-03 Asahi Optical Co Ltd Variable power view finder
GB2261744B (en) * 1991-11-25 1996-07-03 Asahi Optical Co Ltd Variable power view finder with aspheric lens surfaces
US5327291A (en) * 1992-03-30 1994-07-05 Polaroid Corporation Compact objective lens
DE19532133A1 (de) * 1994-09-14 1996-03-28 Hitachi Ltd Monofokales Linsensystem mit Kunststofflinsen
US20070216872A1 (en) * 2004-03-26 2007-09-20 Hall Estill T Jr Two- Stage Projector Architecture
JP4790471B2 (ja) * 2005-04-15 2011-10-12 富士フイルム株式会社 撮像レンズ
JPWO2007088917A1 (ja) * 2006-02-03 2009-06-25 ローム株式会社 広角レンズおよびこれを用いた光学装置並びに広角レンズの製造方法
JP2008281873A (ja) * 2007-05-11 2008-11-20 Sony Corp 撮像レンズ
KR20120026102A (ko) * 2009-05-22 2012-03-16 씨8 메디센서스, 인크. 두 쌍의 동일한 요소를 구비한, 대형 시계, 고 개구수 복합 대물 렌즈 및 이러한 복합 렌즈를 포함하는 적외선 분광기

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449040A (en) * 1964-08-05 1969-06-10 Minnesota Mining & Mfg Symmetrical projection lens
US3507560A (en) * 1968-09-13 1970-04-21 Polaroid Corp Wide angle symmetrical copying objective lens system
JPS518932A (en) * 1974-07-11 1976-01-24 Minolta Camera Kk 4 gun 4 maino shashinrenzu
CH630478A5 (fr) * 1978-11-28 1982-06-15 Coulter Systems Corp Procede pour la reproduction d'une image sur un materiau de support en feuille et appareil pour la mise en oeuvre de ce procede.
JPS6051091B2 (ja) * 1978-12-15 1985-11-12 キヤノン株式会社 複写用レンズ系
US4264199A (en) * 1979-02-12 1981-04-28 Coulter Systems Corporation Unitary optical system mounting component for imaging apparatus
US4236807A (en) * 1979-02-12 1980-12-02 Coulter Systems Corporation Modular electrophotographic copying machine

Also Published As

Publication number Publication date
DK450583A (da) 1984-03-31
ES526150A0 (es) 1984-12-16
IL69838A0 (en) 1983-12-30
AU1974783A (en) 1984-04-05
JPS5990811A (ja) 1984-05-25
EP0105467A1 (en) 1984-04-18
BR8305401A (pt) 1984-05-15
ZA837244B (en) 1985-05-29
US4561730A (en) 1985-12-31
ES8502264A1 (es) 1984-12-16

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment