5 1/2 1A Safelight Filter

For use with slow orthochromatic materials.Kodak Safelight Filters are designed to complement the spectral sensitivity (both color response and emulsion speed) of a wide range of photographic films, plates and papers. Be sure to observe any recommendations regarding both the wattage of the bulb to be used in the safelight lamp and the minimum distance between the lamp and the photographic material…