The CAME-TV Camera Cage Rig with Top Handle & 15mm Rods is designed for the Sony a7R II and a7S II cameras. It provides easy access to the battery compartment for quick replacement without removal of the camera from the cage. It is CNC Machined from aluminum and features threaded mounting holes for attaching accessories. The included baseplate and handle have 15mm rod holes which allow for mounting accessories and expanding the rig. In addition, the cage comes with cable locks for HDMI and USB cables to protect your camera from damage.