An alternative to traditional wetplate developers using acetic acid, the Alternative Photographic Supplies No2 developer offers a higher contrast and more intensive whites. It is sold in the form of a concentrate that should be mixed at a ratio of 1:2 with deionized water prior to use. Three litres of working solution developer will be an amount sufficient to develop approximately 300-400 5x7 inch ambrotypes (depending on the developing method).
Package: 1 litre bottle of concentrated developer.
