DuPont Cronapaque Duplicating Film for Helio

description:

iso: 0

formats:

emulsion:

grain type:

grain size:

type:

process:

year begin: 80’s ?

year end:

available:

country of production: Made in USA ?

manufacturer: E.I. Du Pont de Nemours & Company (inc)

distributor:

reliability: 1

contrast:

sharpness:

reciprocity notes:

tags:

brand: Unknown