Kupo telescopic operating pole is made of aluminum alloy tube with black anodized surface finish. Constructed of four sections with three risers. While completely extended, it reaches 4m long for KCP-144, and 6.4m long for KCP-206. Each section comes with a quick-release clamp for easier lockup. Top hook helps to maneuver the panning, tilting and focusing of luminary mounted at high position in the studio. Top hook is interchangeable with l-shape top hook, made with a horizontal prolonged rod, for the control the lighting fixture effortlessly. Aluminum pole diameter 20, 25, 30, and 35mm