For sale. Sinar 54M digital back with Mamiya/Phase mount. This "Fat Pixel" back is in good shape and everything works as it should. It comes with the case, firewire cable, and the White reference program unique to the back plus Sinar's Captureshop. I am selling this because I have another non-tethered back and don't really need two. $ 795.00 plus shipping. I can accept Paypal.