Darkroom accessories
Kaiser Fototechnik 4015 Darkroom Light Filter, multigrade,
Size 9 x 12 cm (3.5 x 4.7 in.), for 4018 darkroom safelight.
4013: Orange, for B&W silver chlorobromide papers
4014: Red, for orthochromatic papers and films and B&W graded papers.
4015: Multigrade, for variable contrast papers and B&W graded papers
$30.00