27 July 1979 A Superior 16MM Reversal Color Film For High-Speed Motion Picture Photography
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Proceedings Volume 0189, 13th Intl Congress on High Speed Photography and Photonics; (1979) https://doi.org/10.1117/12.957543
Event: 13th International Congress on High Speed Photography and Photonics, 1978, Tokyo, Japan
Abstract
Eastman Ektachrome Video News Film High Speed 7250 Tungsten (VNX) is superior color film for use in 16mm high-speed motion picture photography. VNX 7250 film features an exposure index (E.I.) of 400. This film re-quires the VNF-1 or the RVNP process and it may be forced or push-processed to an E.I. of 6400 (4 camera stops) under certain conditions. It is available for high-speed camera use in Spec. 430 (100-ft. spools) or Spec. 434 (400-ft. spools). A 16mm silent, high-speed movie film has been prepared to demonstrate the results of forced processing of underexposed high-speed camera footage featuring mechanical motion too fast to be observed by the unaided eye.
© (1979) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A.Earl Quinn, "A Superior 16MM Reversal Color Film For High-Speed Motion Picture Photography", Proc. SPIE 0189, 13th Intl Congress on High Speed Photography and Photonics, (27 July 1979); doi: 10.1117/12.957543; https://doi.org/10.1117/12.957543
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