Key Features Panchromatic B&W Negative Film ISO 400/27° in Standard Process Dual Silver Bromide and Iodide Emulsions Fine Grain and Wide Exposure Latitude Anti-Halation and Anti-Curling Layers 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 135 µm-thick acetate base and also incorporates an anti-halation layer, which clears during development, for improved overall sharpness and highlight clarity. This item is one 36-exposure roll of 35mm film, and its cartridge is DX-coded for ISO 400.
