Hi- Looking to trade my Mamiya 645 AF and Fuji X100 for your Mamiya 6, 7, or 7II. Mamiya 645AF comes with 80mm 2.8 lens, and film back. Looks great and functions perfectly. I have an extra film back for the Mamiya that I'll throw in. Fuji X100 is mint. comes with cap, box, and all accessories. I would trade both of these for your Mamiya 6, 7 with lens(es). Please let me know if you have any questions I can answer- thanks!