Quote Originally Posted by Gerald C Koch View Post
Did you use tap water or distilled water? I am unfamiliar with Microfine but I would surmise from the name that it is similar to Kodak Microdol. High sulfite developers tend to precipitate calcium sulfite when mixed with hard tap waters.
Thanks, I didn't know that. Yes, it's similar to Kodak Microdol / Ilford Perceptol. Will try with distilled water.