18:00 min. development in Ilford Perceptol 1+3 at 20C; 60 sec initial agit...
Recipes & dev times using Developer Ilford Perceptol
Ilford Delta 400 at 100 in Ilford Perceptol 1+3
18 minutes at 20°C/68.0°F
Ilford Delta 400 at 320 in Ilford Perceptol 1+1
15 minutes, 30 seconds at 20°C/68.0°F
As per giant dev chart, continuous inversions for 90s, 2 inversions every min...
Ilford Delta 400 in Ilford Perceptol 1+1
15 minutes, 30 seconds at 20°C/68.0°F
Vivid Develop Sometime 19C
3 recipes in total
