Image quality, vignetting, flare, and distortion test results along with specs, measurements, and standard product images have been added to the Sigma 24mm f/3.5 DG DN Contemporary Lens Review.
You are going to like these results. There are not many 24mm prime lenses this slow, but you can start your comparisons with these two options:
Sigma compared to Canon EF 24mm f/2.8 IS USM Lens
Sigma compared to Tamron 24mm f/2.8 Di III OSD M1:2 Lens
The Sigma 24mm f/3.5 DG DN Contemporary Lens is in stock at B&H | Adorama | Amazon USA
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