This ProOptic 500mm F6.3 Bundle comes with: and Shipping is free! .
This ultra-telephoto lens is incredibly compact and lightweight. Using an advanced reflex design, the Pro Optic mirror lens is ideally suited for wildlife and sports photography. It has a fixed aperture of f/6.3;that's faster than most 500mm mirror lenses. Simple T-mount adapters screw on the lens to fit almost any SLR camera. Works with auto focus cameras in manual focus mode only. Includes a soft carrying pouch.