The sensor in the Leica M Monochrom (Typ 246) is an interesting one. Without a color filter array, the 24MP CMOS sensor doesn't lose sharpness through interpolation, much like a first-generation Foveon sensor or Pentax's pixel shift mode found in the K-3 II. The catch is, of course, no color. However, it also means the sensor is more... well... sensitive at base ISO, making this ones' base ISO 320... more