What is a 'Chamber Of Commerce' A chamber of commerce is an association of businessmen and businesswomen designed to promote and protect the interests of its members. There is a national Chamber of Commerce, as well as numerous state and local chambers. Among the benefits members receive are deals and discounts from other chamber members, listing in a member directory and a variety of other programs and services designed to promote business activity in a region.
The âcolour temperatureâ of a white light, whether LED or not, indicates the colour tint of the white light. Most white light is not pure white, itâs usually got a bit of a tint. In other words, there are different shades of white. âWarm whiteâ generally means a yellow-ish type of white, and âcool whiteâ means a blue-ish kind of white.
Color Temperature. The color temperature model is based on the relationship between the temperature of a theoretical standardized material, known as a black body radiator, and the energy distribution of its emitted light as the radiator is brought from absolute zero to increasingly higher temperatures.hen attempting to convert the color temperature of a daylight-balanced microscope light source, such as a xenon lamp or flash tube, for use with tungsten-balanced color film, one of the appropriate amber Kodak 85-series filters is inserted.