Lente 500 mm HD 4K = 750 mm en CANON EOS para vida silvestre 90D 80D 70D 7D 6D 5D 250D 50D
500mm f6.3 lens = 750mm on CANON DIGITAL SLR. size of lens will be lens lens 750mm. ON CANON 5D 5D MARK II 5D MARK III SIZE WILL BE 500MM. 100D 1000D 1100D 1200D 20D 30D 40D 50D 7D. SUPERB QUALITY FOR PHOTO & HD 4K FILMING.