ferider
Veteran
Interesting, Roland ! I always thought that the later M4-P with zinc-top plate, only one sync-port also had the new (smaller) 35 and 50 frame-line masks being afterwards used in the M6 and subsequent models ?
Was surprised myself, Gabor, when I received this camera (my second M4P - my first one has brass top / recessed window). This one definitely has a zinc top plate , flush viewfinder window, but the classic framelines (which I love).
Roland.