Mount your camera to the SHAPE Revolt Sliding Dovetail Riser for precise tripod balancing and 15mm LWS accessory compatibility. The long plate design can compensate for short or long camera lengths, and it slides to further compensate for interchangeable lenses or other accessories mounted on the camera. The bottom of the baseplate has 1/4"-20 and 3/8"-16 threaded holes for compatibility with most video fluid heads. At the front, a 15mm rod clamp secures the two included rods for accessory mounting. Equipment such as follow focuses, lens supports, drive motors, and matte boxes can be attached to build up your rig. The levers on the baseplate are spring-loaded, so they can be optimally rotated for tightening and loosening bolts. Safety catches on adjustable surfaces have been implemented to prevent the camera from accidentally falling during adjustment.