Mount up!Celestron's T-ring allows you to attach your 35mm Canon EOS SLR camera to the prime focus of your telescope or spotting scope. This arrangement is used for terrestrial photography and short-exposure lunar and planetary photography. It can also be used for long-exposure deep-sky photography when you're using a separate guide scope.Both the T-ring and a T-adapter (sold separately) are required to attach your camera to a telescope. Following are links to popular T-adapters.T-adapter for Schmidt-Cassegrain telescopes;T-adapter for the #52200 telescopeUniversal 1.25-inch T-adapter.
