Black-and-White Panchromatic Film

ERA brand PSS black-and-white panchromatic film is a famous product of ERA traditional. It has won the National Science and Technology Progress Prize.
It is coated Silver halider panchromatic photo emulsion on Ester polyester base with an anti-halation backing. Its demarcated sensitivity is ISO 100/21(GB100/21).The consolidate developing sensitization can be up to 200/24, which belongs to a middle-speed black-and-white negative film.
The improved type of ERA brand black-and-white panchromatic roll film has adopted new grain panchromatic emulsion technology on the basis of ERA traditional double coats of panchromatic emulsion. As a result, it has the advantages of fine grain, high sharpness and rich gradation of pictures. Both the bright shade and dark shade appear wonderful. It is mainly used for indoor portrait photograph. It can also be used for general outdoor photograph and professional advertisement photograph. Users might get their satisfying photos after they use ERA brand black-and white photographic paper, other similar paper also can achieve the satisfaction result.