More from Amazon.com : http://www.amazon.com/gp/product/B00009X3UV?tag=purrfectcatdi-20 <br /> <br />Celestron T Adapter/Barlow 1.25 Universal (Req. T-Ring) <br /> <br />T-Adapter with built in 2x Barlow Lens <br />A T-Ring is required for your specific camera <br />Great for lunar and planetary photography <br />Can be used visually or photographically
