Methods of Securing a Large Screen Picture: Open Discussion at the October, 1930, Meeting at New York, N.Y.

President Crabtree: In order to give everyone an opportunity to air his views on the possible methods of securing a large screen picture, we reserved a place on this program for an open discussion on the subject. As Professor Hardy pointed out, if the photographic emulsion were absolutely grainless, if it were sufficiently fast, if it were so hard that it could not be scratched, and that it would not accumulate dirt, then wide film would not be necessary. Enough light could then pass through the film to ensure a reasonably large screen picture.

Print ISSN
Published
1931-01
Content type
Original Research
DOI
10.5594/J16631