Light for the Colorist, addendum
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A short addendum by E. Leavenworth Elliott to his October 1931 article on lighting for colorists. He clarifies that although blue glass is easy to make, producing glass of an exact shade and density that raises an electric lamp's color temperature without color distortion requires combining two or three coloring agents, with a high rejection rate and therefore higher prices. He warns colorists against so-called daylight lamps that use cobalt blue glass of insufficient density.
- Type
- Article
- Date
- November 1931
- Language
- English
- Pages
- 1
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From Ralph Griswold's Digital Archive, delivered by the University of Arizona.
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