Meade Instruments 07378 T-Mount SLR Camera Adapter (Black) Attaches telescope to Nikon SLR or SDLR camera with the help of any T-threaded camera adapter Attach your camera to the Meade telescope and camera adapter of your choice Ultra Telephoto photography is made easy with this item Focus mode switch on your camera must be on "manual focusing" Comes with a 1-year limited warranty