Foma Fomalux B&W paper is a medium-weight, resin-coated, graded, very slow speed, silver chloride emulsion contact paper characterized by a rich halftone scale.
Specifically designed for portrait work and for use in high intensity contact printers.
ISO Speed = R 100 / P 10 (Approximately 30 times slower than normal photographic papers)
While this paper is not recommended for use under standard photographic darkroom enlargers, it will work with very long exposures.
Dmax = 2.0