Ilford Multigrade Filter Set Ilford Multigrade Filters are a fantastic addition to any darkroom. With 12 evenly spaced, speed matched grades, they enable simple contrast control for all variable contrast papers and allow a wide range of negative types to be printed. Multigrade Filters are numbered 00–5 in ½ step increments with the lowest filter number corresponding to the softest contrast. They are easy to use with no complicated calculations required when changing from one filter to another - the exposure time for filters 00–3½ is the same which then simply doubles for filters 4–5. Features: Ilford Multigrade Filter Set Simple contrast control Below lens mounted filters Speed matched with pre-defined grades Half grade increments from 00 to 5 Compatible with all Multigrade papers
