Kodak Aerographic RA Duplicating Film 4416 is an extremely fine-grain duplicating film. Kodak Aerographic RA Duplicating Film 4416, Kodak Aerographic RA Duplicating Film 2416, and Kodak Aerial RA Duplicating Film SO-416 are black-and-white negative aerial duplicating films.
Designed for duplicating medium-grain aerial negatives, all three films consist of blue-sensitive, extremely high-resolution, extremely fine-grain emulsions
Intended for use both as the intermediate positive and as the final negative
Can be processed at elevated temperatures in modern, continuous-process machines and in roller-transport processors