Part of the Sky Track Rail System. Pantographs are designed to allow light fixtures to be positioned at any height. This manual Pantograph comes complete with a 5/8" top male spigot and female bottom receptor. The load is supported by a 2mm steel cable. It extends from a closed length of 15"(38cm) to a maximum extension of 12.5 feet (380cm).
Turning the colored notch ring adjusts the pantograph's friction.
As is, it will suspend a load of up to 26 lbs. Addition of a Type 4 Blue counterweight spring will increase the suspension capability to 40 lbs.