The aktiv8 Sideload Fluid Head uses Sachtler's truly innovative SpeedLevel technology to provide almost instant mounting and leveling of your camera rig on Sachtler 75mm tripod legs. The clamp and stud SpeedLevel system saves precious time leveling your camera rig by eliminating the need to screw on a tie-down knob. Designed for documentary, news, and corporate productions, the aktiv8 supports rigs weighing up to 26.5 pounds. This 75mm ball fluid head features 15 steps of counterbalance and seven steps of pan and tilt drag adjustment, plus zero settings for both balance and drag.