Opteka 500mm f/8 Manual Preset Telephoto Lens for Canon EOS 80D, 77D, 70D, 60D, 7D, 6D, 5D, 5Ds, Rebel T7i, T7s, T6i, T6s, T5i, T5, T4i, T3i, T3, T2i, T1i, SL2 and SL1 Digital SLR Cameras by Opteka

SUPER ZOOM: Manual focus 500mm (750mm on Canon APS-C), this lens is not only a superb long-range choice but also performs well in a variety of scenes from sports to surveillance to everyday shooting. Feel free to explore the capabilities of this lens. ADVANCED CONSTRUCTION: Featuring an optimized design, this lens a series of 4 optical glass elements in 4 groups to reduce chromatic and spherical aberrations. An anti-reflective coating suppresses lens flare and ghosting for increased contrast and color fidelity. The lenses housing is built with a full metal body and rear mount allowing it to withstand wear and tear much better than plastic lenses while commanding a rugged, solid feel. LOW DISPERSION - One extra-low dispersion (LD) element is incorporated within the design that helps to greatly reduce chromatic aberrations for increased clarity, sharpness and color accuracy when photographing in strong lighting conditions. Ultra nano multi-coating eliminates lens element reflections and reduces ghost and flare. BUILT-IN TRIPOD COLLAR: Allows the lens to be mounted to a tripod for greater stability and easier focusing. When the weight of a lens reaches a certain threshold, it's no longer safe to mount the camera to a tripod as the weight of that lens would put too much strain on the lens mount. COMPATIBILITY: Can be used on all Canon APS-C and full frame cameras including EOS 80D, 77D, 70D, 60D, 60Da, 50D, 40D, 30D, 20D, 7D, 6D, 5D, 5DS, 5DS R, 1D X, Mark II III IV, Rebel T7i, T6s T6i, T5i, T5, T4i, T3i, T3, T2i, T1i, SL2 and SL1.