10 initial inversions first 30 seconds. 4x/minute after.
Recipes & dev times using Film Ilford HP5+ 400
Ilford HP5+ 400 at 1600 in Kodak D-76 1:1
18 minutes at 20°C/68.0°F
Ilford HP5+ 400 in Kodak D-76 1+1
12 minutes, 15 seconds at 20°C/68.0°F
Rotary processed in Jobo CPE3. Pre-wash at 20c for 5 minutes. Developed for 1...
Ilford HP5+ 400 in Kodak D-76 1+1
13 minutes at 20°C/68.0°F
No pre-wash, dev in SP445 tank. Start with 7 inversions, then 5 inversions ev...
Ilford HP5+ 400 at 640 in Kodak D-76 1:1
15 minutes at 20°C/68.0°F
10 inversions for the first 30 seconds, then 4x each minute after.
