Mount additional accessories on top of your Sony PXW-FX9 camera with this U-Shaped Top Plate from SmallRig. The U-shaped plate mounts on top of the FX9 using the four included 1/4"-20 screws. The U-shaped plate fits around the original FX9 top handle. The aluminum plate provides multiple 1/4"-20 and 3/8"-16 accessory threads to the top of your camera.
