Sigma 90 mm F2.8 DG DN tested at DxO: “looks like a super-compelling option”

DxO conclusion is:

Not everyone wants large and heavy high-speed lenses, so there’s clearly an opportunity for compact high-quality primes. With such strong contenders in Sony’s lineup at this focal length, though, it is perhaps no surprise to see Sigma offering something a little different with the Sigma 90 mm F2.8 DG DN | Contemporary lens. Despite some slight shortcomings, many of which can be overcome with software correction, image quality is very good overall. What’s more, if portraiture is your thing, thanks to its small size, great build, and relatively affordable pricing, the Sigma 90 mm F2.8 DG DN | Contemporary looks like a super-compelling option.