I'd like to start printing, and there is a Meopta Axomat 4 colour head in mint condition that I can get almost for free. I know that the lens is the most important thing, so I've already bought Schneider Componon-S 50mm f/2.8. I probably need to get a different lensboard to attach this lens to Axomat, as it has different thread size, right? Do you guys think there might other problems with this set up, like focusing for example?