Libec TH-V Tripod System with Dual-Head Base and Case for Continuous Friction ControlThe Libec TH V Tripod System with Dual Head Base features continuous friction control. The TH V is equipped with a friction control knob that adjusts the pan and tilt drag settings. Snap ON and OFF Plate The slide plate can be attached and released with just one touch. Quick and easy setups in the field are easily achieved. Dual Head The dual head base specification allows for a quick set up with both 75mm bowl and flat base tripods. The dual head