I'm thinking to use in Lith developer Benzotriazole (BTAZ) instead of KBr, but replacing the contents when exhausted. I don't know how much BTAZ replace each certain number of prints. is there a method, a calculation, or a rule?.

I Read that in some developers KBr do not accumulate, for example when used with several prints, therefore i unsderstand that is neutralized and it has no effect in the next print. Is this correct? How it works?


Alejandro Martell from Salamanca