$349 (with 3 x ipower 5208 150 T motors)
*Made of aluminum which is light and strong.
*Steady performance with high quality Rubber Tension Damper Balls
*Designed especially for big-size cameras like the 5DMarkII/5D Mark III,7D,SONY á900, NIKON D900/D800E/D700/D800 etc
*Controllable Roll Axis...