The Avenger D600 Mini Boom telescopes from 46 - 83". The chrome-plated steel boom supports up to 15.4 lb at its maximum extension, mounted to an optional heavy duty light stand. It has a 5/8" receiver for the stand stud and ends in a 5/8" pin for lights or other Baby accessories.
Specifications: Weight: 8 lbs
Spigot Size: 5/8 inches
Boom Length: Max. Ext: 83 inches
Boom Length: Min. Ext: 46 inches
Boom Load: Max. Ext: 15.4 lbs
Boom Load: Min. Ext: 66 lbs