Heavy duty tube rings suitable for mounting a Takahashi FS78 or Sky 90. Will work with any OTA of 3 1/2" diameter.
Drilled top and bottom with 1/4" X 20 holes.
These rings were used for about 2 weeks while Tak clamshell mount was in transit. Mechanically mint. Inner felt in mint condition. Cosmetically, there is one small paint chip where the chrome locking screw swings down and contacts the outer wall of the ring. Small marks in paint on bottom of rings where they were mounted to a dovetail plate.
$80.00 shipped in the continental US.