The ZWO PE200 column extension is compatible with TC40 and NEQ-3-5, HEQ-5, AZ-4 mechanics legs. It can be used to gain 200 mm extra height compared to the original height.
Increasing the height both allows a more comfortable positioning of the telescope's telescope mount and reduces the chance of the tube hitting the legs.
The column extension is made of aluminium alloy, weighs 1.6 kg and has a load capacity of 50 kg.