I'll let you know if and when I find a prism for my camera and my waistlevel finder will be looking for a new good home :-)
A pity you already sold the other two Ftn prisms ....
Well, the two I sold had cameras attached to them, and it was quite a while ago... I wish I still had the black one with the 55/1.2 lens, they're going for a pretty penny these days. I had to ask my self, just how many nearly-indestructable cameras do I need?
You might want to retain that WL finder, sometimes it's very useful when you can't get your eye behind the regular prisms.