Archived posting to the Leica Users Group, 2006/03/02
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]TF-4 is a liquid. I believe it is ammonium Thiosulphate. Frank Filippone red735i@earthlink.net Try Kodak Rapid Fixer with plain water and without the part B (hardener). It's a liquid so mixing and measuring is a breeze. If the Rapid Fix clouds up then go to distilled water. I'm assuming the Photographers Formulary is in powder form, right?