FR644804A - Camera for trichrome photography - Google Patents

Camera for trichrome photography

Info

Publication number
FR644804A
FR644804A FR644804DA FR644804A FR 644804 A FR644804 A FR 644804A FR 644804D A FR644804D A FR 644804DA FR 644804 A FR644804 A FR 644804A
Authority
FR
France
Prior art keywords
trichrome
photography
camera
trichrome photography
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.)
Expired
Application number
Other languages
French (fr)
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.)
SPLENDICOLOR
Original Assignee
SPLENDICOLOR
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 SPLENDICOLOR filed Critical SPLENDICOLOR
Application granted granted Critical
Publication of FR644804A publication Critical patent/FR644804A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/1013—Beam splitting or combining systems for splitting or combining different wavelengths for colour or multispectral image sensors, e.g. splitting an image into monochromatic image components on respective sensors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/147—Beam splitting or combining systems operating by reflection only using averaging effects by spatially variable reflectivity on a microscopic level, e.g. polka dots, chequered or discontinuous patterns, or rapidly moving surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR644804D 1927-10-19 1927-10-19 Camera for trichrome photography Expired FR644804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR644804T 1927-10-19

Publications (1)

Publication Number Publication Date
FR644804A true FR644804A (en) 1928-10-15

Family

ID=9000361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR644804D Expired FR644804A (en) 1927-10-19 1927-10-19 Camera for trichrome photography

Country Status (1)

Country Link
FR (1) FR644804A (en)

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