|This site contains affiliate links to products and services. We may receive a commission for purchases made through these links.|
Keith over at Northlight Images has completed an extensive review of the Sigma 12-24mm f/4 Art series lens. There are more than 60 high resolution samples available to look at in the review.
Keith came away impressed, and may even prefer to invest in the Sigma 12-24mm f/4 Art over the much more expensive Canon EF 11-24mm f/4L.
Shooting this wide can be a challenge, but the payoffs can be well worth the learning curve.