Camgear V60S EFP Fluid Head Wedge PlateV60 Cast and Machined Aluminum Fluid Head, Capacity 0 155 lbs. at 150 COG For EFP Studio cameras, Studio Type Rotary fine adjustment sliding plate mechanism, Euro style camera plate, 40 position stepped counterbalance, illuminated levelling ball, 10 steps of Fluid Pan and Tilt Drag, Camera Build Lock for secure camera package assembly, 2 PB 3 studio type Telescoping Pan Bars, Head mounts to Pedestals or Legs via 4 bolt flat base or via Mitchell