I have an EPL-1 and have bought four adapters. None of them will focus to infinity. I have a Nikon, m39, an m42 and another m42 which I bought since the first one is off. The second m42 is off the same as the first, it hits infinity at a little past 30ft.I thought maybe the camera is defective ,but the kit lens does fine. The adapters came from a seller recomended here and the second m42 came from Fotodiox. the m39 I will live with as I have a bunch of spare FSU lenses which I dedicated to the EPL-1 by shimming each to the adapter. Am I missing something or do I have a bunch of bum adapters?