230 mm tube rings (pair, GSO)
High-quality GSO clamps are made of reinforced aluminum. They are used to attach telescope tubes directly to the mount or using an optional dovetail. The clamps are equipped with hinges and their upper part is secured with a pressure screw ensuring secure mounting of the tube. The base of the clamps has holes for 1/4 inch screws (screws are not included). The set includes two clamps with an internal diameter of 230 mm. Designed for Newtonian tubes with a mirror φ = 200 mm from the GSO factory (Dobson and OTA) Weight: approx. 1.3 kg
Guarantee
2 years
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