trichromatic filter

См. также в других словарях:

• colour — /kul euhr/, n., adj. v.t., v.i. Chiefly Brit. color. Usage. See or1. * * * I Aspect of any object that may be described in terms of hue, brightness, and saturation. It is associated with the visible wavelengths of electromagnetic radiation, which …   Universalium

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• Land , Edwin Herbert — (1909–1991) American inventor Born in Bridgeport, Connecticut, Land began his education at Harvard but left to develop a number of commercial ideas. His first success was a method of producing a relatively cheap filter that would transmit… …   Scientists