TS adjustable tube rings for astrophotography

Set of 2 guide scope rings of classy workmanship for guide scopes between 70 mm and 120 mm tube diameter. The guide scope rings allow a reliable and above all stable adaption of telescopes parallel to the main instrument.

Most common use is astrophotography. With the knurled thumb screws, the guide scope is adjustable and you can center a sufficiently bright star in the eyepiece or the autoguider.

But the tube rings are also suitable for larger finder scopes, too.

Adaption of the tube rings

The rings have two female M6 threads in a distance of 38 mm and a flat surface of 50 mm width. Therefore, the rings fit directly to the TSO-TSFDA or TSO-TSPKM dovetail clamps.

You can also attach the rings to flat support surfaces like dovetail bars, and get a short adaption to your telescope.

If the tube rings of the main telescope have flat surfaces at the upper side which are wider than 40 mm, you can attach the guide scope rings directly.

Delivery contents

• Set of 2x TS Guide Scope Rings with adjustment screws