Scope specific adapter. Fits GSO-made 10", 12" or 16" RC Telescopes. These are sold under GSO's name as well as other brands like Astro-Tech, Orion, TPO, and others.
Use with FTF2015BCR for the AT6/8" RC and FTF2020BCR or FTF2025BCR for the WO GT81
|Known To Fit||GSO / Astro-Tech / Orion / TPO 10", 12" and 16" RC Telescopes|
|Thread on Entry (OTA | FRONT) Side of Draw Tube||M117x1|