A few with my Mamiya 645 Super. Both my backs have developed light leaks seemingly coming from the hinge seams flexing. I think I have temporarily fixed with some tape, but would love to hear if anyone has suggestions/experience with this back. It doesn't seem like there is any opportunity to torque the screws further.
helimat wrote:
I agree! I think XP2 often gets overlooked because of the C41 weirdness. But it is very good IMO
67 + 55/4 + XP2
My own first experiments were somewhat mixed (probably due to user error) but from other examples I've seen, you can also get really good results cross-processing XP2 in standard B&W chemistry.