Celestron Canon M Mount T-Ring - 93407 127 mm Refractors Field Stop Diameter: 9

Field Stop Diameter:           9

To screw into 1¼ or 2" eyepieces/threads

5" or larger focusers

This iPolar polarscope introduced by iOptron is available as a separate product

This is a Vixen style universal dovetail plate which fits all iOptron mounts

Celestron Canon M Mount T-Ring - 93407 127 mm Refractors Field Stop Diameter: 9This Celestron Canon T Ring attaches to Canon EOS M mount mirrorless camera bodies. It has a 42 mm female diameter on one side and the proper bayonet flange mount on the other. Please note that this T ring only works with EOS M mount mirrorless camera bodies. It does not work with other Canon camera bodies, such as the RF or EF cameras without adding an adapter from Canon to convert them to M mount. To use this Canon M Mount T Ring, mount it on your