Sky-Watcher M48 T-Ring for Canon EOS Cameras
Sky-Watcher Canon EOS M48 T-Ring
This Sky-Watcher Canon EOS M48 T-Ring is designed for attaching a Canon DSLR camera to any of the Sky-Watcher 0.85x Focal Reducer/Correctors as well as other accessories that accept a wide T (48 mm) thread.
Note: The M48 type rings are used for larger format imaging. These are different than the standard T-Thread and are not suitable for use on SkyWatcher Collapsible Dobsonians. M48 rings are to be used on the Esprit and ProED series, when using the dedicated field correctors.