Developing Times
The following developing times (minutes at 20°C, four spiral tank inversions per minute) will yield negatives of enlarging quality (contrast index CI=0.58-0.60). Negatives intended for scanning can benefit from a higher CI. A CI of around 0.65 may be obtained by reducing the sodium metabisulphite in A to 10g, or by increasing the developing times by about 10%.
AGFA
APX 25: 9
APX 100: 10½
APX 400: 12
FUJIFILM
Acros 100: 11
Neopan 400: 16½
Neopan 1600: 15½
ILFORD
Pan F+: 7
FP4+: 8½
HP5+: 13½
Delta 100: 10
Delta 400: 12½
Delta 3200: 12½
SFX: 14
KODAK
Plus-X Pro: 8
Tri-X Pan: 12½
T-Max 100: 13
T-Max 400: 14½
T-Max 3200: 17½
High speed IR: 16
Tech Pan: 6
KONICA
Infra Red: 14
Read more about this topic: FX-55 (film Developer)
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