The ALFIA Horizontal Sliding Rod is part of FOBA's COMBITUBE system of studio accessories. It can be mounted on a tripod or camera stand to give you a generous 16.5" (42 cm) of horizontal camera mobility. A longer 36.2" (92 cm) rod is available separately. The sliding rod can be rotated 360deg. on the mounting clamp and it can also be used with the optional ASTIU panoramic adapter or the optional ALFEA crank-operated rod for even more flexibility.