We featured a video showing the impressing 30fps on the Canon EOS R3. Now, listen…
DxOMark posted the lab results of their Sigma 20mm f/1.4 DG HSM tests. Needless to say, the Sigma 20mm f/1.4 DG HSM performance is stellar, and the lens easily beats the Zeiss Distagon T 21mm f/2.8 ZE as well as the EF 16-35mm f/2.8L II USM. Oh, and the Sigma costs much less than the lenses it beats.
From the conclusion:
Sigma continues to raise the bar with this new addition to their Art series primes. The new Sigma 20mm f/1.4 DG HSM compares very favorably with the Zeiss Distagon T* 2.8/21, even outperforming it when stopped down, and it looks very promising against the relatively new Nikon Nikkor 20mm f1.8G ED.
Canon has yet to upgrade its old EF 20mm f2.8 from the film days, but it offers some excellent zooms that cover 20mm; however, even when stopped down, they lack the edge-to-edge sharpness of the Sigma. Of course, the Sigma is an ultra-high-speed model that’s suited to a variety of subjects, including indoor scenes with low ambient light levels, as well as landscapes, and even architecture […]. At around $899, the Sigma is competitively priced and difficult to ignore. If you’re in the market for a 20mm, this model is definitely worth a closer look.