Max Payload: 8 lbs. if supported on both sides, 4 lbs. if center mounted.
The Glidetrack SD is a portable, lightweight slider with 30 inch long, 10mm rails and a self-lubricated, bearing free plastic slide mount. It can be attached to a tripod (via the 3/8-16" mounting thread) or resting on its two scratch-free feet. It’ ideal for medium-to-large DSLR rigs and smaller camcorders using rod support systems.
You will need a tripod head with a 3/8-16" thread to mount your camera to the Glidetrack.