My 6X7 cameras are Bronicas. I have the 50, 65, 100 and 150. The 65 is a good general purpose wide angle and adequate of you don't often need anything wider. There was an 80 wide angle made for the Bronica but I don't have that one yet. Prices for medium format equipment are, for the most part, reasonable. If you try a 65 and it isn't wide enough, sell it and get a 50.