The ZWO Pier Extension for AM5 mount is designed to prevent long telescopes such as refractors from colliding with the tripod when pointing at high altitudes.
Made of CNC-machined aircraft aluminium and lightweight at only 500 grams, the AM5 pier extension can hold a staggering 50kg. Multiple pier extensions can be stacked on top of each other to increase instrument clearance.
Note: only one extension is included.