Luminous Landscape - "Medium Format Digital Backs"
Michael Reichmann has posted an overview of the various digital backs that are available for medium-format cameras, which is just the start of an in-depth look at digital backs.
“As previously announced I am beginning a series of reviews of all of the major medium format digital backs. This first installment is a survey of where the marketplace stands today, what’s available, and what photographers can expect from these mega-priced megapixel marvels.”