FOMAPAN 100 Classic is a panchromatically sensitised, black-and-white negative film designed for taking photographs. FOMAPAN 100 has a low nominal film speed but is characterised by high resolution.

The film meets high requirements for low granularity, high resolving power, contour sharpness and a wide range of halftones.

FOMAPAN 100 Classic has a nominal film speed of ISO 100/21C, but due to its wide exposure latitude the film also gives good results when overexposed by 1 EV (exposure value) (as ISO 50/18C) or underexposed by 2 EV (as ISO 400/27C) without any change in processing, i.e. without lengthening the development time or increasing the temperature of the developer used.