Andoer DSLR Camera Cage Rig with Top Handle Grip for Panasonic Lumix GH3 GH4 Camera Fits for Panasonic Lumix GH3 GH4 camera rig. Professional design, 1/4"-20 threaded holes on all sides. Free angle adjustment, even on cage, you may adjust the angles at a different shooting position. Made of high strength aluminum alloy, rigid and durable. Standard screw thread for a tripod baseplate on the bottom of the cage.