The SD 800 Professional Kit is tailored to the professional digital photographer who typically owns multiple digital SLR cameras with various sensorsizes. This kit covers the full range of camera sensors from 1.0x to 1.6x and includes the popular Arctic Butterfly 724. The newly designed adapter enables the photographer to conveniently change brush sizes to fit their need, whether in the studio or in the field. Also included is the newly designed Mirror Brush that is uniquely constructed to easily reach the focusing screen and primary mirror that are also prone to debris accumulation.