FORMULARY MODIFIED POTA (DELAGI #8) was formulated by Dick Delagi and is designed for Kodak Technical Pan Film. This developer produces negatives with normal contrast and extremely fine grain. These negatives can be enlarged 25 times without noticeable grain in the print. Modified POTA gives better tonal separations with slightly higher contrast than regular POTA. Film speed is 50-80 ASA. The kit makes 1 liter of working solution, which has a life of 1-2 hours.