Just days after competitor Hasselblad tried to upstage it with similar news, medium-format camera maker Phase One announced a new digital back that, for the first time, employs a CMOS image sensor. Unlike the Hasselblad model, however, Phase One's new 50-megapixel IQ250 is shipping now.
Until now, the medium-format camera market stuck with an earlier sensor technology called CCD (charge-coupled device) for converting photons into data. Now this high-end market segment is following the rest of the digital camera industry to CMOS (complementary metal-oxide semiconductor) technology, the same manufacturing approach used to build conventional microchips.
The IQ250's new … Read more