Product Description: 1.25" Telescope Adapter Ring for Canon Cameras Versatile Compatibility: This telescope adapter ring is a must-have accessory for astrophotographers, designed to connect a wide range of Canon cameras to any telescope with a 1.25-inch eyepiece diameter. It is compatible with Canon models such as 5D, 5D Mark II, 50D, 60D, 20D, 30D, 40D, 350D, 400D, 450D, 500D, 550D, 600D, 1100D, 1D, 1D Mark III, and Digital Rebel series including T4i, T3i, T2i, and T1i. Artistic Sky Photography: Unlock the potential of your camera by capturing stunning and artistic images of the night sky. This adapter, with its T-ring, allows you to use M42 lenses on your mount camera, giving you the flexibility to explore and create breathtaking celestial photography. Durable and User-Friendly Design: Made from high-quality aluminum alloy, this adapter is both durable and lightweight, ensuring long-lasting use and easy handling. Its smooth design and construction make it simple to attach and operate, enhancing your photography experience without added complexity. Comprehensive Adapter Set: The package includes a T-ring specifically for Canon cameras and a 1.25-inch to M42 T-mount. This complete set provides everything you need for a quick and straightforward setup, allowing you to focus on your photography rather than the equipment. Precision Focus Adjustment: Once attached, you can easily calibrate the focal length to achieve sharp and clear images. This feature ensures that you can capture detailed and vivid images of celestial objects, making your astrophotography sessions more productive and satisfying. Elevate your astrophotography with this 1.25" telescope adapter ring for Canon cameras. Its robust construction, ease of use, and wide compatibility make it an essential tool for photographers eager to explore the universe's beauty with precision and clarity. Enjoy capturing the wonders of the cosmos with ease and reliability.