ORBIT single-arm orbital booms utilize a stainless steel ball swivel mechanism to deliver an unparalleled range of motion (360° x 220°) that’s extremely smooth, quiet and stable. Orbit booms incorporate IO quick-change couplers for rapid hardware changes without the hassle and delay of threaded connections. Orbit O1-L booms have a larger counterweight than the OM Series booms (1Kilo vice .5Kilo) which increases stability when handling heavier large diaphragm microphones, lights, or cameras at distances up to 37.5″.  Orbit O1-L booms utilize industrial-grade clutches in lieu of knobs and thumbscrews to secure all points of adjustment on the shafts. The knurled metal clutch barrels are coated to provide a comfortable ergonomic grip that yields more torque. With no protruding parts, Orbit 1-L booms transport and store with total reliability.