The mutochrome for the production of colour designs. (1927)
Adam Hilger, Ltd. · Adam Hilger, Ltd. · leaf 16
ing shown removed. In projection the colour screens are inserted in place of the caps. The iris diaphragms are operated by engraved rings near the base of each lens mount, and arc calibrated in percentages of maximum brightness. In photography a dark slide taking a plate 8|* x6|* is inserted in the… … Fig. 3 The 17-Colour Mutochrome (H. 68) ADAM HILGER, Ltd., 24 Rochester Place, Camden Road, London, N.W. 1
Photographic equipment · Color reproduction · Wallpaper
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