Suzicca Camera MF Super Telephoto Zoom Lens F/8.3-16 420-800mm T Mount with Adapter Ring Universal 1/4 Thread Gentlemen for Canon EF-Mount Cameras 80D 77D 70D 60D 60Da 50D 7D 6D 5D T7i T7s T6s T6

Super Telephoto Zoom Lens: The lens features manual focusing in F/8.3-16 aperture at 420-800mm focal length, to separately control the super focal zoom from DSLR SLR cameras. T-Mount to EF-Mount : T mount lens with adapter ring, Individuals for Canon EF-Mount Cameras 80D 77D 70D 60D 60Da 50D 7D 6D 5D T7i T7s T6s T6i T6 T5i T5 T4i T3i T3 T2i SL2 SL1. Functional Structure: The lens consists of 4 Gentlemen in 2 groups, with lock to fix the lens for precise shoot. Whole metal stru