Photomicrograph of Dufay screen on an Autochrome plate
- Made:
- 1935-1950 in unknown
- maker:
- Unknown
This image is released under a CC BY-NC-SA 4.0
Licence
License this image for commercial use at Science and Society Picture Library
LicenseThis image is released under a CC BY-NC-SA 4.0
Licence
License this image for commercial use at Science and Society Picture Library
License
Science Museum Group
© The Board of Trustees of the Science Museum
Science Museum Group
© The Board of Trustees of the Science Museum
Photomicrograph of Dufay screen on an Autochrome plate.
Dufaycolor first appeared in 1932 as a 16mm cine film, followed in 1935 by a roll film version. It employed a geometric screen made up of red lines alternating with rows of green and blue rectangles. Colour reproduction was good, and it was comparatively fast—although only one-third of the speed of contemporaneous black-and-white film.
Dufaycolor was aimed at the everyday ‘snapshot’ market. A processing service which returned finished transparencies, mounted and ready for viewing, opened up colour photography to a whole new class of photographers. Dufaycolor, the last of the screen processes, remained on the market up to the 1950s.
Details
- Category:
- Photographs
- Object Number:
- 1928-255
- Materials:
- glass and paper (fibre product)
- Measurements:
-
overall: 82 mm x 82 mm x 3 mm,
- type:
- photomicrographs
- credit:
- Gamble, C.W.
