The key to Sachtler's successful fluid heads is their step switching. Now our innovative SPEEDBALANCE technology enables even faster and finer counterbalance of your camera system. By reducing the minimum payload, the heads' overall payload range is increased.The fluid head Video 15 SB is delivered with the Touch & Go® plate 16 (Code No. 1064). It comes with a 1/4in screw and 3/8in screw. Spare camera screws (1/4in/ 3/8in) and a pin screw are stored in the balance plate. The pin screw fits in the center hole of the camera plate. Thus a pin/1/4” screw connection can be achieved if your camera requires this connection.