"Could this be the best zoom ever made?" 🤔 This question was posed on social about the new SIGMA 28-105mm F2.8 DG DN | Art lens, and it got SIGMA Ambassador Graham Sheldon thinking. How does the new lens compare to one of his favorite zooms ever, the SIGMA 24-105mm F4? Which SIGMA zoom is your favorite? The new SIGMA 28-105mm F2.8 DG DN | Art is available now at sigmaphoto.com and authorized dealers nationwide! #SIGMA #SIGMA28105mmF28Art #newproduct #sigmaphoto #photography #filmmaking #zoomlens #bestzoomever