Stellarvue Dual Rings and Base- 80mm Finders/Guide Scope Clamshell

  • Sale
  • Regular price $50.00

In Stock
Add to Wishlist
Already have gear? Trade it in for cash or new equipment.

Accessories Added

OPT Telescope Expert

Want Help?

Ask Our Telescope Experts


Stellarvue Dual Rings and Base- 80mm Finders/Guide Scope Clamshell

This is a ring set for mounting 80 mm (3.15-inch) Stellarvue Finderscopes: to the top of a hinged mounting ring. The rings are 96 mm (3.94-inches) ID with stainless steel screws tipped with Nylon, and the base was made to fit two popular ring widths, all in all, a top-notch product in a specific size category.


For the best possible fit, your telescope mounting rings should be either 20 mm or (0.787-inches) thick and have either a 1/4-inch to 20 (6 mm to 20)  threaded center hole, which most hinged rings do indeed have. The ring set comes with both a 1/4-inch to 20 and a 6 mm screw. Please, be sure to use the correct one for your ring set.

Drawings included in the Gallery Tab above illustrate the dimensions of most of the components of this item. The base that attaches to the telescope's mounting ring and the standard Stellarvue dovetail rail are both illustrated with their dimensions.


Ring Size3.15"
Customer Reviews
5.0 Based on 1 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Gus T.
United States United States
Works great on my William Optics 61mm F/5.9 refractor

I decided to go high end for a site/wide angle scope and bought a William Optics 61mm refractor, but it did not come with adjusting rings. This setup allows me to get high quality wider FOV images (like the NA Nebula, Andromeda, Veil Nebulas, etc) without having to remount a different scope. The 61 mm sits on top of my Explore Scientific 127mm. I bought this ring set to help align both scopes so that i can shoot both wide and narrower field of view. Works great! Nice product and worth the price.