Society of Motion Picture and Television Engineers - A New White Flame Carbon for Photographic Light

Author(s): D. B. Joy ; F. T. Bowditch ; A. C. Downes
Publisher: Society of Motion Picture and Television Engineers
Publication Date: 1 January 1934
Volume: 22
Page(s): 58 - 61
ISSN (Paper): 0097-5834
DOI: 10.5594/J12961
Regular:

A new type of white flame arc for use in photography is described and its distribution of energy and the composite effect of this energy distribution on the transmission of the lenses and the... View More

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