4 Extension kit for the ProAm USA DVC200 or DVC210 Camera Crane. It allows the 8 DVC200 or 8 DVC210 to be used as a 12 crane. NOT to be used to extend either crane to 16.
Only 1 extension should be used at any time.
CAN ONLY BE USED WITH DVC200/210 MODELS PURCHASED AFTER MARCH 12, 2007