SIRUI SR-66C Carbon Telescopic Centre Column for SR Tripods - SR Series Even higher - raises the SR tripods up to 59cmThe SR-66C center column was developed for the SIRUI tripods of the SR series. The 10x carbon column gives up to 59cm more height by means of a telescopic extension. For ground level shooting, the column can also be used inverted. The stabilizing hook in the lower end of the column also serves as a mounting tool. The reversible tripod screw in the mounting plate can accept tripod heads or other equipment with a 1/4" or 3/8" thread.With the SR-66C, you can turn the SR video tripods into an extremely flexible photo tripod in no time.