Earlier this year we reported that Canon had given Sigma the green light to manufacture a series of APS-C Canon RF lenses, a sign that Canon was easing its stranglehold on the RF mount.
In recent years, Sigma has been creating some optically outstanding lenses for mirrorless cameras at a more affordable price than native options, and thankfully Canon users can now benefit from them too. Sigma has issued a release schedule for 4 new Canon RF mount primes, each boasting a wide f/1.4 aperture and high-speed AF.
