... ): This is adaptor ring, allows you to attach any Rolle Lens to your camera body including the DSLR(10D,20D,30D ... be linked with any other famous brand or sizes camera lens.With this adapter, your beautiful lenses can be used on ... digital camera. III.Used for the following brands: sony,canon,nikon,minolta,hassel,leica,contax,rolle,pentax,tamron,kiev,maniya ...