Dustin has completed our review of the Sigma 50-100mm f/1.8 DC Art series lens, a lens that can definitely be described as “unique”, something Sigma seems to be leading the charge in.
It's not a lens I've used, but I may try on my EOS 80D one day soon.
Dustin seems to love this lens:
Sigma has done it again. They have built a lens that no one else has the expertise (or at least nerve) to build. The first parties tend to stick with the volume sellers in APS-C – compact, variable aperture zooms that are fairly easy to design and manufacture and that they can sell hundreds of thousands of units of. Sigma won’t sell nearly so many of this large and heavy lens with a big aperture and small zoom range, but what an investment in their image as the company that hasn’t forgotten about the many serious amateur and even professional photographers that happen to like shooting APS-C cameras! Read the full review