Ultimaxx 420-800mm (840-1600) f/8.3-16 HD Telephoto Zoom Lens for Canon EOS Rebel APS-C DSLR 60D, 77D, 70D,80D, 650D, 750D, 7D, T7i, T7s, T7, T6s, T6i, T6, T5i, T5, SL2 SL1 Digital SLR Cameras