iamzip
Ambitious, but rubbish
Simply put: If you have a medium format SLR, what kind of finder do you use? Prism, Waist level, Sports? Something I'm not familiar with?
I have a M645 with both finders (well, I just sold it). The 6x4.5 format makes for shooting portrait format (vertical) impossible with a WL viewfinder.
Good point. The prism also has a hot shoe. I was considering buying a WLF and selling the prism, but maybe I will keep both.