Product Description
Stellarvue dual hinged rings for our 130 mm refractors. These are cnc machined from solid aluminum block. They are used on our 127 - 130 mm refractors. They are made to fit 5.5" O.D. tubes. They are not sized for other brands telescopes. The rings have five 1/4-20 threaded holes top and bottom. This includes a center hole, two holes that are 1.5” apart and two holes that are 60 mm apart.
These new style rings have interior grooves that are cnc machined to retain the felt better.
