Get Sigma 14-24mm f/2.8 DG HSM Art at B&H Photo.
This series at 24mm expands upon the results seen at distance in three other series at 22/23/24mm. Close-range is often a weak point for lenses, prime or zoom.
Includes up to full resolution images from f/2.8 through f/13.
This series and others are important to understanding how to get the best out of the Sigma 14-24mm f/2.8 DG HSM Art, just as my review coverage of the Sigma 12-24mm f/4 DG HSM Art was and is. A lens can be bought and used, but unless its behavior is understood, sub-optimal results are virtually guaranteed on 36/42/45/50 megapixels even with the best lenses. That is one goal I strive for in my reviews, which aim for practical working knowledge.