Height : 129mm / 5.08in Ball Diameter: 60mm / 2.36in Base Diameter: 60mm / 2.36in Screw Mount: 3/8" Weight: 950g / 2.10lb Load Capacity : 30kg / 66.14lb The Leofoto MH-60 Full Dynamic Ball Head with Handlebar Control is designed for photographers, shooters, hunters, and military applications. It features a motorcycle throttle-style main knob for rapid adjustment. With a more than 80% bared ball, it can provide a +/-55° tilt range, and the separate panning base features an independent locking knob and full 360° rotation. The friction tension can be adjusted and locked in place on the main control knob, which can extend in length from 70 to 92mm for finer control and improved ease of use when wearing gloves in cold conditions. The precision-machined 2.4"-diameter ball makes movement silky smooth, while providing a robust load capacity of 66 pounds. The integrated Arca-type quick release set uses a classic clamping knob and has a precision scale for fast balance and repeatable setups. The included QP-70N quick release plate has rubberized, non-marring traction pads to prevent movement.