Ilford Multigrade Fliters 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 Fliters 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.
This Ilford Multigrade Below Lens Filter Kit consists of 12 mounted contrast filters, a mounted safelight filter and a matching filter holder. This kit is suitable to easily apply contrast filters under the lens of your enlarger. Useful if, for example, your enlarger does not have a built-in filter holder.