Quote Originally Posted by JBrunner View Post
I know vey little about Fuji's instant films. For instance, what cameras do they work in?
FP100C (ISO100 colour), FP100B (ISO100 B&W) and FP3000B (ISO3000 B&W) are available in 3.25x4.25" packs, suitable for medium-format Polaroid backs. (I use it in the Polaroid back for my Mamiya RB67.)

FP100C & FP3000B are available in 4x5" packs for a 4x5" Polaroid pack film holder (something I sadly don't possess, so I've never tried them in this size - I guess I'll have to buy one soon unless they start making them in sheet form.)