I just bought two lenses at the thrift store, and I have no idea what they are for, or what cameras they fit on. Some preliminary research has uncovered that they are most likely for a Konica AR mount camera, but I am under the impression that these will also then fit on any minolta camera? the lenses are an "Osawa MC f/4.5 80-200mm Macro" and a "Konica Zoom Hexanon AR 80-200mm f/4" anyone know anything about this? Thanks for your help.