Fits all Canon EOS SLR/DSLR Cameras. Our True-2™ UltraWide Adapter is a true 2" prime focus adapter that takes you directly from the bayonet mount to a 2" barrel with as few wasted photons as possible, adding as much as 10mm additional clear aperture over legacy adapters!
This 3 Piece Set fits all Canon EOS-M Mirrorless cameras. You must have a telescope that accepts 2” Eyepieces/Accessories to use it. Includes: A Canon EOS-M Mirrorless T-Ring, a 2” T-Threaded Low Profile Barrel and a Glass Dust Filter to protect your camera sensor.