Some non-lithable papers can be redeveloped in colour in the lith developer after conventional development and rehalogenation. Of course, normal prints can also be redeveloped on lith-capable papers.
In addition to a lith developer, a copper sulphate bleacher is required. The prints to be redeveloped must be darker and softer than with normal processing.
After bleaching and a short soaking, the prints are redeveloped in highly diluted lith developer. The development should be interrupted as soon as the highlight areas show yellow or reddish markings.
Bleach solo 500ml dilution 1+1 to 1+6
Kit: Bleicher 500ml und Easylith 200ml