Video: Shooting the Milky Way hand-held with the Sigma 14mm F1.8 Art

More than once, we've called the Sigma 14mm F1.8 DG HSM | Art lens an astrophotographer's dream lens. From the moment it was announced, we were dying to get our hands on it; and once we did, it did not disappoint. But what's the big deal? Why pay $1,600 for this lens when the very capable Samyang/Rokinon 14mm F2.4 will cost you half as much and resolve nearly as much detail (if not more)? Light... that's why. A point explained beautifully by photographer Alyn Wallace, who recently took the 14mm ...