Manfrotto MVH500AH Fluid Head with flat base; Fluid Video Head with flat base; Variable Fluid Drag System on PAN and TILT movements; Fixed Counterbalance system; Sliding plate for the fastest camera connection and set up; Flat base for multiple support combinations; 3/8"" easy link connectors for accessories; Techn. Data:; Top attachment: 1/4"" screw / 3/8"" screw; Base Diameter: 75 mm; Center of Gravity: 55 mm; Front Tilt: -80°/+90°; Panaramic rotation: 360°; Working Height: 13 cm; Minimum working temperature: -20°C; Maximum working temperature: 60 °C; Safety Paylod Weight: 7 kg; Pan Bar incuded; Counterbalance weight: 4 kg; Material: Aluminium; Weight: 1.7 kg; Plate Type: 504PLONG; compatible accessory: MVAPANBARM; MVAPANBARL; 502HLV; 509HLV; 520BALL, 520BALLSH