Two New Eastman Fine-Grain Sound Recording Films

R. M. Corbin, N. L. Simmons, D. E. Hyndman

Eastman Fine-Grain Sound Recording Film Types 1372 and 1373 have been introduced recently to the motion picture trade. Type 1372 is a film having high contrast and with capabilities of producing a high degree of image sharpness for variable-area recording. This emulsion may be used for recording with ultraviolet or white light with very little difference in sound quality. High energy developers are not necessary for the development of this film owing to the inherent lack of image spread. Type 1373 is a film designed for development in a normal picture developer for variable-density recording. The use of special low energy developers is therefore avoided. Test data are presented for these 2 films.

Print ISSN
Published
1945-10
Content type
Original Research
DOI
10.5594/J12827