The processing is done using a Jobo ATL3000. The films are manually loaded in plastic reels, that are placed in drums, the drums are inserted in the Jobo, that following the chosen program will warm the chemistry and the drum until they reach the processing temperature and keep it during the all process. Still following the program the times for every step and the rotation are strictly respected. In the next step the films are hung to dry in a hermetically closed temperature controlled dryer. Finally the film is cutted and inserted in pergamin sheets.
In processing of 4x5" and 5x7" sheets, the minimum quantity is four.