Phase One P30

P30+ on Phase One 645 DF

The Phase One P30 and the Phase One P30+ are medium format digital backs. That means that they are media (image sensor), image-processor, control-screen panel and storage device in one module for usage on modern medium format camera systems like Phase one's Phase One 645 DF. The modules use (probably Dalsa's) 44x33 mm 31 Megapixel 16 bit-Opticolor image sensors. They are made for exposure times from 1/10000 sec. to 1 hour.