The 800mm photoadapter connects every reflex camera to your Kite scope SP-80ED and SP-66. For this set-up, the camera objective lens is not used. When connected to the reflex camera, the photoadapter transforms the scope to an 800mm telephoto lens.
When fixing the 800mm photo adapter to the reflex camera, all you need is the T2 adaption ring that corrsponds to your camera.