D-155 is a warm-tone developer that combines the three classic chemicals of paper developers to produce brown-black to red-brown images. This gives it really good all around working characteristics. It keeps well in try, developes the image resonably fast and it delivers good emulsion speed.
DEVELOPER SOLUTION
| Chemical | Amount | Units |
|---|---|---|
| Water (125°F/52°C) | 750 | ml |
| Metol | 0.4 | g |
| Hydroquinone | 4.0 | g |
| Glycin | 2.6 | g |
| Sodium sulfite | 22 | g |
| Sodium carbonate (anhy) | 18 | g |
| Potassium bromide | 4 | g |
| Water to make | 1000 | ml |
USAGE
Dilute 1:2 for general use and more for warmer tones.
REFERENCE
Kodak D-155 Print Developer, Formula #100,
The Darkroom Cookbook, 2nd Edition,
Stephen G. Anchell, p.201