The X-GRIP EX PRO is a complete aluminum video stabilizing handle system designed to fit digital SLR cameras (specifically Canon EOS, Nikon, Olympus EVOLT & Pentax). The X-GRIP EX PRO features Opteka"s secure DoubleLock mounting system, which mounts your camera from the top and bottom. The X-GRIP EX PRO will provide necessary stability to action video shoots, reduces rotation, alleviates fatigue, assists with low-angle shots with the foam padded top handle or high-angle shots with the dual back handles. The X-GRIP EX PRO features all-aluminum construction and plenty of mounting options for microphones, lights and other accessories. Specifications Construction: Aluminum Max Camera Height Supported: 4.75" (120mm) Max Supported Weight: 30 lbs (13.6kg) Accessory Mounts: Three Accessory Shoes; Eight 1/4" Threads Carrying Options: Foam Padded Top Handle, Dual Rear Handles Tripod Mountable: Yes (dual 1/4" & 3/8" tripod threads on base) Dimensions (HxLxW): 9.25 X 7.5 X 5.8" (23.5 x 19.05 x 14.73cm) Weight: 2.83 lbs (1285g)