This set of two 232mm Vixen Tube Rings securely clamps onto your optical tube assembly (OTA), providing a stable mounting point for your dovetail plate.
Each ring’s inside diameter matches the outside diameter of your OTA. The clamping design allows you to position the rings anywhere along the tube’s length to achieve proper balance or rotate the tube to avoid interference with other equipment. Inside, the rings are lined with a slip-resistant, non-marking material that firmly holds the OTA without causing any damage.
The bottom of each ring features an M6 threaded mounting hole for attaching an optional VX2661 dovetail tube plate, allowing you to mount your OTA to the mount head. The top has another M6 threaded hole to accept the VX3548 accessory plate, making it easy to mount a camera for wide-field astrophotography or an autoguiding guide scope.
