Canon RF 100-500mm F4.5-7.1L IS USM Review

The RF 100-500mm F4.5-7.1L IS USM is a new professional telephoto zoom lens for Canon EOS R-series full-frame mirrorless cameras. Is this the perfect all-in-one super-telephoto zoom lens for wildlife and sports photographers? Read our Canon RF 100-500mm F4.5-7.1L IS USM review now to find out...