Light Board - A light board is yet another name used to describe a lighting console.. Used CD80. . Used CD80. ...
House Lights - House lights are incandescent or fluorescent floodlights. House lights provide light for the audience before and after performances and during intermissions. Work lights provide general lighting backs. Used CD80. tage, or in the house. House lights are often controlled by dimmers, but are sometimes on simple switches. Work lights are almost always switched only. House and work lights are usually o. Used CD80. ff during performances but are occasionally included in the lighting design to establish focus or emphasize plot elements. ...
Chase - A set of cues that loops again and again. This is a lighting console term.. Used CD80. . Used CD80. ...
Incandescent light bulb - The incandescent light bulb (archaically known as the electric lamp) uses a glowing wire filament heated to white-hot by electrical resistance, to generate light (a process known as thermal radiation . Used CD80. or incandescence). The bulb is the glass enclosure which keeps the filament in a vacuum or low-pressure noble gas, or a halogen gas in the case of quartz-halogen lamps (see below) in orde. Used CD80. r to prevent oxidisation of the filament at high temperatures. In Australia and South Africa a light bulb is also called a light globe.
Because of its poor efficiency and yellowish color, it is being ...
Dichroic - In optics, the term dichroic has two related but distinct meanings. A dichroic material is one which either causes light to be split up into distinct beams of different wavelengths (colours), or, one . Used CD80. in which light rays having different polarizations are absorbed by different amounts.
The original meaning of dichroic (from the Greek dikhroos, two-coloured) refers to any o. Used CD80. ptical device which can split a beam of light into two beams with differing wavelengths. Such devices include mirrors and filters, usually treated with optical coatings, which are designed to reflect light over a ...