Journal of the Society of Motion Picture Engineers ( Volume: 27, Issue: 3, September 1936)
[ACTIVE]
Color Quality of Light of Incandescent Lamps
Metadata
- Publisher
- SMPTE — White Plains, NY, USA
- Doc Type
- Journal Article
- Content Type
- Original Research
- Abbreviated Title
- J SMPE
- Volume
- 27, No. 3, pp. 260–266
- Abstract
- The advantages of concentrating the source of gas-filled incandescent lamps are discussed, and the various forms available and their application to optical systems and reflectors are shown. Data regarding the temperature (color and maximum) of the various types of lamps are presented, and the similarity of the radiation of incandescent lamps to that of a Planckian radiator of suitable temperature is indicated. Curves showing the amount of light emitted at various wavelengths or colors for all lamps of interest to the motion picture industry are presented, in terms of both equal visual output and equal wattage. A discussion of the energy in the ultraviolet region and the effect of glass bulbs and lenses concludes the paper.
- Publication Date
- 1936-09-01
- DOI
10.5594/J01270- ISSN
- Print:
0097-5834 - Link
- https://doi.org/10.5594/J01270
- Author(s)
- R. E. FarnhamR. E. WorstellGeneral Electric Co., Nela Park, Cleveland, Ohio.
- Copyright
- © 1936 Society of Motion Picture and Television Engineers, Inc.
Bibliographic Reference(s)
- 1 Farnham R. E. : “The Effective Application of Incandescent Lamps for Motion Picture Photography,” Trans. Soc. Mot. Pict. Eng. , XII ( 1928 ), No. 34 , p. 464 . EXTERNAL
- 2 Forsythe W. E. Worthington A. G. : “The Properties of Tungsten and the Characteristics of Tungsten Lamps,” Astrophy. J. , LXII (April, 1925 ), No. 3 , p. 146 . EXTERNAL
- 3 Miscellaneous Publication No. 56, U. S. Bureau of Standards, Washington, D. C. EXTERNAL
- 4 Holladay L. L. : “Proportion of Energy Radiated by Incandescent Solids in Various Spectral Regions,” J. Opt. Soc. Amer. and Rev. Sci. Instr. , 17 (Nov., 1928 ), No. 5 , p. 329 . EXTERNAL
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R. E. Farnham and R. E. Worstell; Color Quality of Light of Incandescent Lamps, Journal of the Society of Motion Picture Engineers ( Volume: 27, Issue: 3, September 1936); SMPTE, 1936. Available at https://doi.org/10.5594/J01270
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R. E. Farnham and R. E. Worstell; Color Quality of Light of Incandescent Lamps, Journal of the Society of Motion Picture Engineers ( Volume: 27, Issue: 3, September 1936); SMPTE, 1936. Available at https://doi.org/10.5594/J01270
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R. E. Farnham and R. E. Worstell; Color Quality of Light of Incandescent Lamps, Journal of the Society of Motion Picture Engineers ( Volume: 27, Issue: 3, September 1936); SMPTE, 1936. Available at https://doi.org/10.5594/J01270
Snippet:
<span class="citation">R. E. Farnham and R. E. Worstell; <cite>Color Quality of Light of Incandescent Lamps</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 27, Issue: 3, September 1936); SMPTE, 1936. Available at <a href="https://doi.org/10.5594/J01270" target="_blank" rel="noopener">https://doi.org/10.5594/J01270</a></span>
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R. E. Farnham and R. E. Worstell; Color Quality of Light of Incandescent Lamps, Journal of the Society of Motion Picture Engineers ( Volume: 27, Issue: 3, September 1936); SMPTE, 1936
doi: 10.5594/J01270
url: https://doi.org/10.5594/J01270
doi: 10.5594/J01270
url: https://doi.org/10.5594/J01270
Snippet:
<li> R. E. Farnham and R. E. Worstell; <cite id="bib-10-5594-j01270">Color Quality of Light of Incandescent Lamps</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 27, Issue: 3, September 1936); SMPTE, 1936 <span class="doi">10.5594/J01270</span> </li>