SkyWatcher 354mm Tube Ring Set for 300mm Newtonian Telescopes
SKYWATCHER 354MM TUBE MOUNTING RINGS
for 300mm Skywatcher Newtonian Telescope Tubes
Actual inner diameter of tube rings is 354mm.
These quality cast aluminium rings are custom-made for use with either the AZ3, EQ1, EQ2, EQ3-2, EQ4, EQ5, HEQ5 and EQ6 (incl. PRO) mounts/mounting plates.
Rings of the following internal diameters are available: 90mm, 102mm, 120mm, 130mm, 140mm, 150mm, 160mm, 182mm, 236mm & 285mm.
They are felt-lined and hinged for easy installation of the telescope. By loosening the thumbscrews, the telescope can be easily balanced and rotated.
Image is for demonstration purposes only.
Weight: 3.9 kg boxed
Size: 42x44x13cm boxed