Dust particles almost inevitably accumulate on the sensor the longer the camera is in use. With the Arctic Butterfly SL 707 sensor brush, these can be removed easily, efficiently, and above all, permanently. The brush features particularly fine polymer fibers with high absorption capacity and a battery-operated motor that statically charges the fibers through rotation, further enhancing their ability to capture dust. The AB SL 707 is suitable for dry dirt particles of almost any kind. As the smallest member of the Arctic Butterfly family, it fits into almost any camera bag and is always on hand.