High-quality aluminum tube clamp set for the Skywatcher Evostar 150ED. This set is stronger than the original Vixen-style dovetail bar set that came with it, and is made of black and green anodized aluminum. The set weighs 2.1 kg. The telescope is not included! Scope of delivery: 1 pair of pipe clamps 1 dovetail bar 3″ Losmandy Style! Power supply and batteries are not included!