BE453993A - - Google Patents

Info

Publication number
BE453993A
BE453993A BE453993DA BE453993A BE 453993 A BE453993 A BE 453993A BE 453993D A BE453993D A BE 453993DA BE 453993 A BE453993 A BE 453993A
Authority
BE
Belgium
Prior art keywords
lighting system
light
color
panel
filters
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE453993A publication Critical patent/BE453993A/fr

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00Photographic printing apparatus
    • G03B27/02Exposure apparatus for contact printing
    • G03B27/14Details
    • G03B27/16Illumination arrangements, e.g. positioning of lamps, positioning of reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
BE453993D BE453993A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE453993A true BE453993A (enrdf_load_stackoverflow)

Family

ID=108244

Family Applications (1)

Application Number Title Priority Date Filing Date
BE453993D BE453993A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE453993A (enrdf_load_stackoverflow)

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