The Mamiya 645ZDb Digital System is an attractive combination of quality and price as a professional entry into the world of medium format digital SLR cameras. With the 22-megapixel (36x48mm sensor) ZDb digital back together with the 645AFD III SLR camera and the Sekor AF 80mm f/2.8 D lens, you'll have everything needed to make truly impressive images in the field or studio. Even compared to the very best of 35mm-style digital SLRs, the step up to a medium format SLR is discernible in the prints to nearly any observer.
(for more information about any of the components, click on the link in the 'included' section seen here)
Digital medium-format SLR which also accepts film backs
22-Megapixel performance with 14-bit color depth and extreme tonal value capture range
Compatible with any Mamiya 645 system lens, and accepts Hasselblad V system lenses with optional adapter
Accepts SD and CompactFlash memory cards
Bright 0.71x prism viewer with built-in dioptric correction and viewfinder blind
Fast autofocus performance with AF Mamiya lenses, and manual focus confirmation with manual lenses
Includes a 'cross' AF sensor point
Camera body operates with common "AA" batteries (ZDb digital back uses proprietary lithium-ion battery)
ZDb Back features a 4-pin Firewire (IEEE1394) interface