Lightdow T/T2 Mount Lens Adapter Ring for Canon EOS Rebel T3 T3i T4i T5 T5i T6 T6i T6s T7 T7i SL1 SL2 6D 7D 7D 60D 70D 77D 80D 5D II/III/IV DSLR
Amazon.com : Solomark T T2 Ring for Canon EOS Camera Lens Adapter with 1.25inch Telescope Mount Adapter : Electronics
Amazon.com : Pomya Telescope Adapter Ring for Camera, Professional 48mm Aluminium Alloy 2 inch Telescope for Canon Lens Converter, Camera Telescope Adapter Ring for Canon : Electronics
420-800mm f/8-16 Manual Telephoto Lens with T-mount Adapter for Canon EOS Rebel T3i, T4i, T5, T5i, T6, T7, T6i, T6s, T7i, SL1, SL2, EOS 60D, 70D, 77D, 80D, 5D III, 5D IV,
Canon ACK-E18 AC Adapter Kit for Canon EOS RP, EOS 77D, Rebel T6i/T6s/T7i 0073C002
Amazon.com : Gosky Deluxe Telescope Camera Adapter Kit Compatible with Canon EOS/Rebel DSLR - Prime Focus and Variable Projection Eyepiece Photography - Fits Standard 1.25" Telescopes - Accepts 1.25" Eyepieces : Electronics
Oshiro 500mm f/6.3 (with 2X- 1000mm) Manual Telephoto Lens for Canon EF EOS 90D, 80D, 77D, 70D, 60D, 60Da, 1Ds, Mark III II 7D, 6D, 5D, 5DS Rebel T8i, T7i, T7s, T7,
Celestron T-Ring for Canon EOS 93419 - Adorama
Fotasy Olympus OM Lens to Canon Adapter, Infinity Focus, Compatible wi – RainbowImaging
Amazon.com : Astromania T-Ring and M42 to 1.25" Telescope Adapter (T-Mount) for All Canon EOS SLR/DSLR Cameras : Electronics
Amazon.com : Solomark T T2 Ring for Canon EOS Camera Lens Adapter with 1.25inch Telescope Mount Adapter : Electronics