“This universal film combines excellent image quality with speed for universal application. It is suitable for a very wide photographic spectrum, including, for example, portrait, landscape as well as abstract photography. Push processing makes its use up to ISO 200/24° possible.”
Let me share my experience with ORWO A-03 — this is a black and white negative film developer.
Looking for its recipe in my old photo handbooks and internet forums I found scarce information.