The Velbon QB-5LC Quick Release Plate fits the Victory 451, Videomate 500, 600, 601, CX-540, 580, 640, 680, S-4000, V-7500 and 9500 tripods, and features a 1/4"-20 camera screw and video pin.
A quick release plate can be kept attached to the camera's base and allows the user to quickly and easily attach or remove the camera from the tripod without having to waste time fumbling with the threaded mount.