Characterized by a unique dual emulsion design, Bergger Pancro 400 is a high-speed panchromatic black and white negative film featuring a nominal sensitivity of ISO 400/27° and a wide exposure latitude. By employing both silver bromide and silver iodide emulsion layers, an organic grain structure is provided that results in natural tonal gradations and an overall fine grain quality for high-resolution, well-detailed results in a variety of lighting conditions. It also responds well to over- and under-exposure, and can be rated from EI 100-1600 for acceptable results with adequate processing. The film is coated on an anti-curl 100 µm-thick polyester base and also incorporates an anti-halation layer, which clears during development, for improved overall sharpness and highlight clarity. This is one roll of 120 format film.
