If you want to use it at or near infinity with movements, I'd consider getting a wide-angle bellows to use with it, as well as a recessed board. 75mm is approx. 3 in. That means even at 1:1, your bellows draw is theoretically only 6 in. without a recessed board. Even there, the WA bellows will help, IMO, unless you want very little movement. The recessed board will help a bit more.
FWIW, a wide-angle bellows is my standard bellows unless I am using long lenses (my 360mm), so you could probably just leave the bag bellows in place for most things.