EXG3 is a special purpose developer which gives increased contrast and expanded range. Characteristics:
* Full speed but not a good developer for pushing (pulling 1-2 stops gives best results)
* Expanded range, ie, highlights are rather far away from shadows in terms of density
* Moderate over exposure latitude, poor under exposure latitude
* High contrast highlights and midtones, low contrast shadows
* Moderately fine grain in pulling (coarse grain with box speed or pushing, as well as...