SVBONY SV116 Guiding Scope Ring Kit, for Telescope Tube Diameter or Finders 43mm to 70mm Bundle with Universal Dovetail Base, Finderscope Mount Bracket

SV116 Guiding Scope Rings Kit Two fully metal 70mm guide scope rings are suitable for small and medium sized guiding telescopes; ideal for astrophotography for mounting a guide scope parallel to the main telescope. Smooth Surface: all machined surfaces are smooth and flawlessly coated. Adjustment Screws: The adjustment screws are large and easy to grasp and turn. The soft tips of the adjustment screws securely hold the guide scope without marring its surface. The guide scope is held securely enough that accidental bumps won't necessarily throw off the pointing SVBONY universal dovetail base for optical astronomical telescope finder scope Dovetail slots can be installed for Celestron C8, C8HD, C925, C11HD; SKYRVER 80ED, 102ED, 130APO; SKYRVER 100ED binoculars; and other primary mirror, also Fits all Sky- watcher telescope and Vixen telescopes;Celestron another model Main advantages: Universal dovetail base for finder scope: Ideal for custom installation of a finder scope on telescopes not already equipped with a compatible base Please note: There are no attachment screws to hold it to your optical tube assembly it is suitable for M3, M4, M5 or 1/4inch threads screws to assemble for your optical tube;and easy to use and just put it on the optical tube and tighten the screws

• SV116 guide scope rings are suitable for small and medium-sized guiding telescopes; 70mm compact deluxe finder guidescope kit; ideal for astrophotography for mounting a guide scope parallel to the main telescope
• SV116 mounting bar has two M6 through-holes on both sides for easy adaption to rings. and three threaded through-holes;the center hole has 1/4"-20 threads and the two larger holes on either side of center have M8 x 1.25 threads
• Universal dovetail base compatible with finder scope; can be installed on telescope; Compatible for Clestron Orion Sky-watcher Vixen and so on
• Dovetail base work with finder scope or reflex sight bracket; include two large thumbscrew locks; so you can securely attach an aiming device to any telescope
• Durable metal design; made of high strength aluminum with anodizing aluminium process; ultra-light weight and ultra-thin body