Mount accessories to your camera or rig with the Pico Dolly 7" Articulating Arm. This 3-jointed arm allows for flexible positioning of mounted accessories, and once the central knob is tightened, the joints lock to secure the position of the arm. Each end of the arm terminates in a 1/4"-20 thread for standard accessories, while 1/4"-20 female and shoe-mount adapters are included for securing the arm to camera shoes.