1. Custom and form-fitted cage for Canon 5D Mark III IV.
2. Arca style compatible dovetail at the bottom for tripod shooting.
3. Multiple 1/4"-20, 3/8"-16 and arri locating threaded holes for accessory attachment.
4. Features nato rail on the left side to quick release your setup.
5. Maintains the battery door and ports of camera access.
6. Protects camera from twisting and scratching.