Phase One, a specialist high-end digital camera manufacture has just announced their upcoming product. This new digital-image sensor is called the IQ180, boast an 80-megapixel image sensor of viewing screen with the associated electronics contained in a removable module that fits on the back of a medium-format camera. Phase One IQ180 is nearly like an expandable camera sensor system which has designed for all photography addict. The IQ180 will available this April and there will also another two models ready prepare to out around end of May 2011 but we have no information about the device’s price.