Just a few months ago, there were no medium-format cameras with CMOS sensors. Now, it feels like you can't turn around in a camera store without bumping into one. Following hot on the heels of the Hasselblad H5D-50c and Phase One IQ250 is the Pentax 645Z, from Ricoh Imaging. An update to the Pentax 645D, the new US$8,500 medium-format DSLR features a 51.4-megapixel CMOS sensor, a wide sensitivity range, and Full HD video recording.
Read the full article: Ricoh reveals 51.4-megapixel Pentax 645Z medium-format DSLR