BE758022A - Objectif pour le balayage ultra-rapide de documents - Google Patents

Objectif pour le balayage ultra-rapide de documents

Info

Publication number
BE758022A
BE758022A BE758022DA BE758022A BE 758022 A BE758022 A BE 758022A BE 758022D A BE758022D A BE 758022DA BE 758022 A BE758022 A BE 758022A
Authority
BE
Belgium
Prior art keywords
goal
ultra
document scan
fast document
fast
Prior art date
Application number
Other languages
English (en)
Inventor
R E Tibbetts
J S Wilczynski
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of BE758022A publication Critical patent/BE758022A/fr

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
BE758022D 1969-10-27 1970-10-26 Objectif pour le balayage ultra-rapide de documents BE758022A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86959669A 1969-10-27 1969-10-27

Publications (1)

Publication Number Publication Date
BE758022A true BE758022A (fr) 1971-04-01

Family

ID=25353878

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758022D BE758022A (fr) 1969-10-27 1970-10-26 Objectif pour le balayage ultra-rapide de documents

Country Status (6)

Country Link
US (1) US3575495A (fr)
BE (1) BE758022A (fr)
CA (1) CA929003A (fr)
DE (1) DE2047776A1 (fr)
FR (1) FR2065535B1 (fr)
GB (1) GB1280944A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT333051B (de) * 1972-10-16 1976-11-10 Eumig Pankratisches objektiv
JPS5332753A (en) * 1976-09-07 1978-03-28 Olympus Optical Co Ltd Microscope objective lens
JPS6034739B2 (ja) * 1977-04-01 1985-08-10 オリンパス光学工業株式会社 顕微鏡対物レンズ
US4257670A (en) * 1978-09-13 1981-03-24 Legrand Daniel L Optical peephole device insertable in thick walls for panoramic viewing therethrough
US5930032A (en) * 1994-12-22 1999-07-27 Asahi Kogaku Kogyo Kabushiki Kaisha UV image forming optical system and lens for UV radiation
US6295166B1 (en) 1996-08-22 2001-09-25 Fuji Photo Optical Co., Ltd. Projection lens for projection type of television system
US7154683B1 (en) * 2005-07-06 2006-12-26 Brian E Volk Five-element optical device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586866A (en) * 1950-08-11 1952-02-26 Eastman Kodak Co High aperture five-component objective
GB954808A (en) * 1961-07-10 1964-04-08 Charles Gorrie Wynne Optical objective

Also Published As

Publication number Publication date
FR2065535B1 (fr) 1974-02-01
CA929003A (en) 1973-06-26
FR2065535A1 (fr) 1971-07-30
DE2047776A1 (de) 1971-05-06
GB1280944A (en) 1972-07-12
US3575495A (en) 1971-04-20

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