Modular design has always been a part of the phase one philosophy. Whether
you are looking for a back with fewer features to match your budget, or adding
an extra back to your camera bag for the occasional application, the phase one
IQ1 range of Digital Backs, remains a current and supported member of the Phase
One family. Available in 40MP, 50MP, 60MP and 80MP, both new and existing IQ1
Digital Backs are compatible with the XF Camera System.