FeaturesAdapter mount for a Canon EOS-M mirrorless camera42mm thread for attaching to a spotting scopeHigh precision steel constructionTake photographs at long rangeAttach to spotting scope adapter tubeThis PRAKTICA T2 Canon EOS-M Mount Adapter with 42mm Thread for Spotting Scopes allows you to attach any spotting scope adapter tube with a 42mm screw thread to a Canon EOS-M Mirrorless camera. Digiscoping adapters allow you to attach a camera to a spotting scope by way of a tube over the spotting scope eye piece and a T2 adapter to attach the tube to the camera. Care must be taken to select the correct adapter tube that will fit over the eye piece and the correct T2 mount for your model of camera.The PRAKTICA Hydan Series Spotting Scopes work perfectly alongside this accessory, and by using this trick you will be able to pinpoint extraordinary detail over huge distances. A technique that is perfect for wildlife photography and astronomy.