Sony prepared a big surprise for us this morning. A camera we’ve been dreaming for years finally is here; compact with 36 x 34 mm (full frame) sensor. For a long time all those who absolutely wanted or needed full frame had to use goliaths like A900 or Nikon and Canon equivalents. Leica has a full frame rangefinder, but at a price point mortals cannot afford. DSC-RX1 at around $ 2800 is not cheap, but at least it is small; at 113 x 65 x 69 mm this is a true compact camera.