The 39" PSL-40 Foldable BIG Video Slider from Kamerar is a lightweight, portable camera slider that enables you to capture smooth tracking shots with loads weighing up to 15 lb. It features oil-filled nylon bearings to provide smooth and quiet travel across the entire length.
The lightweight slider weighs only 4.7 lb, so it is super portable. It features a pair of foldable legs for ground or tabletop mounting, and the slider carriage features a 3/8"-16 mounting screw for mounting a camera or small tripod head. The carriage is mounted securely onto the track using its ball bearings so it can also be used in inverted mode. A knob brake on the side of the carriage tightens to keep the carriage locked in place while you're adjusting the camera.