Glide Gear OH 50 - Camera/Smartphone Photo Video Overhead Stand Adjustable arm length 21-36" Tripod Mountable Phone holder and ball head included Counterweight compatible Carrying bag The OH50 Overhead Stand allows the camera/bar to be horizontally positioned for overhead/top-down photo and video shots. Perfect for product photography and "how-to" videos. The mounting sled can be mounted to tripods with 1/4 20 and 3/8 screws. The mounting sled also has 2 1/4 20 holes for mounting lights and monitors. The smartphone holder and ball head allow for a full range of camera/ smartphone angles. Adjustable length and counterweight holder allows for extra stable smooth shots! Recommended for tripods/ stands with payloads of 10 lbs or more. For best results, mount the OH50 on a tripod that is securely seated on a tabletop that you are filming. Use the ball head to adjust the orientation of your shot. For cameras without an articulating screen, we recommend using a monitor to frame your shot.