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Agfa B&W Reversal Processing
| First Developer | ||
| Metol | 2 g | |
| Sodium Sulphite (anh) | 30 g | |
| Hydroquinone | 12 g | |
| Potassium Bromide | 8 g | |
| Sodium Hydroxide | 18 g | |
| Potassium Thiocyanate | 5 g | |
| Water to | 1 litre | |
| Bleach Bath | ||
| Water 750ml |
||
| Potassium Dichromate | 5 g | |
| Sulphuric acid (conc) - see note | 5 ml | ADD THE SULPHURIC ACID DROP BY DROP TO THE 750ml WITH CARE. |
| Water to | 1 litre | |
| Clearing Bath | ||
Sodium Sulphite (anhyd) |
20 g | |
| Sodium Hydroxide | 0.8 g | |
| Water to | 1 litre | |
| Second Development | ||
| Metol | 2 g | |
| Sodium Sulphite (anhyd) | 60 g | |
| Hydroquinone | 4 g | |
| Sodium Carbonate (anhyd | 17.4 g | |
| Potassium Bromide | 2 g | |
| Water to | 1 litre | |
| First Developer | 18°C (68°F) 6 minutes | |
| Wash | 10 mins | |
| Reversal Bath | 5 minutes | |
| Wash | 5 minutes | |
| Clearing Bath | 5 minutes | |
| Wash | 2 minutes | |
| Re-exposure | Expose to 200 watt bulb for 2-3 minutes at 6ft/2 metres |
|
| Second Development | Approx 5 minutes | |
| Wash | 3-5 mins | |
| Fixer | Normal fixing bath. | |
| Wash | ||
| Photo Lab Index |