Set of 11 colours for all kinds of photoemulsions. For both paper and film.
Retouching and colouring of photographic materials.
FOTOSPEED Fotodyes DY15 colours can be used on black and white and colour photo papers, also on b&w and colour negatives or slides.
Classic selenium toner. Tones while increasing archival stability/resistance.
Dilution for tinting: 1+20 to 1+50
Dilution for stabilisation: 1+100 to 1+400