Acufine Powder Film Developer - 1 Gallon neg film Paper sensitivity and filter quality

Paper sensitivity and filter quality can shift over time

Using a dedicated circuit

and shield a separate part of the frame during subsequent exposures

Control your ISO with Arista DX Code Labels

Can be kept on your camera at all times

Acufine Powder Film Developer - 1 Gallon neg film Paper sensitivity and filter qualityAcufine is a maximum acutance, ultra fine grain film developer combining optimum quality with higher than normal effective film speeds. It is a modern developer formulated for modern emulsions and is outstanding in its ability to fully exploit the inherent capabilities of any film. Acufines higher speed ratings permit the use of slower films, with superior grain structure and resolution in situations that previously required high speed films.