Lunatico Tube ring clamps, 80mm, for 18mm DuoScope One-T counterweight rod
William Optics 90mm Two Ring Mounting Set for 80mm Refractors - Black | OPT Telescopes
Tube holder with offset plate for FSQ-106ED ("New Q") refractor | Astronomics.com
Vixen Optics Tube Rings with 90mm Inner Diameter (Pair) ES2664
85mm PLUS support rings: Buy online | Primalucelab.com
Tube rings 99mm for Baader APO 95mm
Amazon.com : Orion ShortTube 80 Refractor Telescope Optical Tube Assembly (White) : Refracting Telescopes : Electronics
ASToptics 80MM CNC TUBE RINGS (TAK FS-60) (Pair)
Adapter 2.5" United Optics manufactured 80mm Telescoope
Agena Telescope Tube Rings (Set of 2) - 3.5"
PrimaLuceLab Tube clamps PLUS 80mm
More Blue 80mm Tube Mounting Rings | First Light Optics
Guide rings PLUS 80mm: Buy online | Primalucelab.com
William Optics 90 mm Mounting Rings
140mm ID Orion Telescope Tube Rings | Orion Telescopes
Antares 2-Ring 80mm Finder Bracket with Vixen/Synta Style Dovetail Base # F80FB
Telescope Mounting Tube Rings Set | 80mm Telescope Tube Rings | Hercules Telescope - Astronomical Accessary - Aliexpress
PrimaLuceLab - Guide Rings PLUS 80mm | PrimaluceLab USA
Accessories Telescopes | 80mm Telescope Tube Rings | 95mm Telescope Tube Rings - 80mm - Aliexpress
Amazon.com : Orion CT80 80mm Compact Refractor Telescope Optical Tube : Electronics
Inner Diameter 80mm 90mm 100mm 114mm Tube Ring Hoop Metal Clamp Ring For Fc60 Monocular Stronomical Telescope Accessories (pair) - Telescope - AliExpress
Celestron 80DX Barrel clamp Mirror tube hoop Astronomical telescope ring Metal | eBay
William Optics 90 mm Mounting Rings
William Optics Mounting Rings (Set of 2) - 90mm (3.54")
Teleskop-Express: TS-Optics CNC Aluminium Tube Rings for telescopes with 90mm diameter
Antares Quick Release Bracket for 80mm Finders
