Review / 'I used a 18 300 mm lens on my canon r6 and am getting a black vignette on each image' Reviews Buying the right camera, lens, accessory or software to suit your photography is really ...
Forget the Sigma BF and Sigma 300-600mm f/4 DG OS | S ... Speaking of camera kit, I was using the RF mount version of the ...
The Sigma 300-600mm f/4 DG OS Sports puts fast 600mm lenses firmly in the ballpark of the enthusiast photographer. We truly ...