It is a successor, the fourth model in the premium compact X100 camera series. At our users’ request, we reviewed the former layout of the buttons on the rear and developed a focus lever and one dial with shutter speed and ISO, which has greatly improved the operability. We also employed a new simplified outer design, eliminating needless elements of the popular predecessor of this model. The new sensor and processor enhance the image quality. Our advanced hybrid viewfinder offers two windows simultaneously, showing a partial transparent live view even in the OVF mode. It provides more operating comfort than ever and a more fulfilling pleasure of shooting.