The Sirui BP-90 Quick Release Plate offers grip for your camera. This head plate is compatible with BCH-10 and VH-10 video heads as well as the VH-90 quick-release platform. It has both 1/4- and 3/8-inch screw threads that let you attach your camera. The plate has a rubberized surface that keeps the camera firmly in place. You may align your camera with the head plate by referencing the three position markers on the sides.