Emgreat&reg; Video Camera Fluid Drag Tripod Head and Handle Base Screw Diameter: 3/8" Only 947g(2.08 lbs), compact and capable of supporting cameras up to 4Kg(8.8 lbs). Fluid drag system and spring balance keeps 360panning rotation for smooth camera moves. Adjustable Handle can be extended from 37.5cm to 58.5cm, and mounted to either side of the Video Head. It can also be 85/+90 tilt and 360pan range. There are separate Pan and Tilt Lock levers for lock off shots. The sliding Quick Release plate helps to balance the camera, and the head comes with a safety lock for the QR Plate.