There are new developers, there are old developers, and then there is Rodinal. First released in 1891 by Agfa, Rodinal is the brainchild of the Doctor, not that Doctor, but Dr Momme Anderesen who disliked the reliance on hydroquinone in the traditional film developers of the day. Instead, he began work on using Aromatic Amines in 1880 before settling on p-aminophenol. The result is the developer we call today Rodinal. And for much of its life was a closely guarded secret by Agfa, at least until the patent expired. And while today Agfa exists, Rodinal has taken on many different forms, but the same formula.Read More →