The CAMVATE Universal DSLR Camera Baseplate for Cage Rig is compatible with virtually any camera with a 1/4"-20 mounting hole. Made from aluminum alloy, and sporting three grooves for mounting your camera with a 1/4"-20 mounting hole and 15 x 1/4"-20 threaded mounting holes, this plate is resplendent with mounting opportunities. The three grooves on the baseplate allow you to set the low-profile screw in different positions to maintain access to the battery compartment.
A 3/8"-16 threaded mounting hole provides another mounting point. Two anti-slip pads on top of the plate help prevent your camera from twisting while protecting it from scratches caused by metal-on-metal contact.
Nikon: D7000, D7100, D7200, D300S, D610, DF
Sony: a99, etc.