If you want to install a giode telescope in parallel to the main one, guide rings offer the simplest and cheapest solution to make this. The Guide rings PLUS 115mm offer a high build quality and all the features useful for this application, allowing you to install guide telescopes such as diameter 80mm refractors.
The guide scope sits absolutely securely, is non-slip and will not be scratched! Four additional milled flat surfaces with photo thread holes are located on the outer diameter so that further accessories can be attached to the outside of the rings or so that several rings can be connected to each other!
Support surface with ¼" photo thread connection and 2 additional through holes with a diameter of 5 mm.
