Leica has introduced an updated version of its black-and-white-only digital rangefinder. The M-Monochrom Typ 246 uses a full frame 24MP CMOS sensor that, like its predecessor, has no color filter array. The model that came before it used an 18MP CCD sensor, so the upgrade to a CMOS chip provides several improvements such as live view and video recording capabilities. Read more
Articles: Digital Photography Review (dpreview.com)