Study of Sealed Beam Lamps for Motion Picture Set Lighting
Limitations and advantages of sealed beam lamps for motion picture set lighting are disclosed. Comparisons of light output and distribution vs. regular studio spot lamps are made; also, lamp efficiency, life and weight of equipment are discussed. Lamp requirements for motion picture set lighting are presented and the methods followed by the Motion Picture Research Council to determine possible usage of sealed beam lamps are described.
- Print ISSN
- 0898-042X
- Published
- 1950-07
- Content type
- Original Research
- DOI
- 10.5594/J05178
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