Hi, I would like to try colour printing. My question is: Where to find information for starting filtration for printing. I use old Meopta Opemus 5 with Meochrom colour head. Films I mostly use are Fuji Superia 100 and 400. OK, I don't have money for analyser, so what is the way to figure out starting filtration, or is there some paper written about it. And in future I would like to do Ilfochrome process, so same question is for slide printing. I know more or less about what equipment and chemistry I need, but starting filtration is biggest issue. Thanks and regards, Haris.