The older version, about 1950, with a 4 element lens from f3.5 up to /500. Coupled rangefinder and flash sync. Aaaah ...
One of my best buddies had one of these sitting around and I guessed he wasn't using it much. A quick exchange of pleasantries (and $$) and it arrived here.
Neopan 400 at EI 800, Ilford DDX.
I also rigged up a flash connector (brass tubing, Araldite) and that got the flash going.
HP5 at EI 800, Ilford DDX.