The GH65 with 150mm Bowl Size fluid head is the ideal solution for various OB and studio applications, with payloads up to 65kg. It features 1-12 grades of counterbalance with micro knob for precise counterbalance, total 72 steps. 12 steps(0-11) drag in both pan and tilt for smooth movement. 2 types of selectable payload from 0-43kg to 43-65kg and four rosette handle mountings for your best setting. Also it's designed with a tilt safety lock and a plate safety release catch for camera safety. The new wide quick release plate features a scale on both sides with an extra 240mm sliding range. A built-in illuminated bubble level to assist balancing in darkness and extendable dual pan handles are included.