The Ricoh GXR Leica M-mount APS-C Module makes for a compelling design with the versatile interchangeable system meeting the demands of photographers of all range. The module packs a 12 megapixel APS-C size sensor, but most notably a Leica M-Mount to supplement the Leica glass. The new focus-assist function to enhance manual shooting accuracy complements the manual Leica-style shooting.