With 15kg(33lbs) capacity, the EIMAGE GH15 Fluid head is a ideal choice for the professional videographers utilizing heavy camcorders who requires the smoothest pan and tilt as well as rapid setup. It features 9 steps (0-9) counterbalance system with a 2.8" (70mm) sliding plate for perfect balance, and 5 steps of drag plus zero in both pan and tilt. The head features a built in 1/4"-20 accessory socket for available monitor support arms or other accessory items. it has self-illuminated Touch Bubbles for easy leveling in poor light conditions. With standard 100mm bowl, the heads could be equipped with all 100mm bowl size legs.