Sigma 15mm f/1.4 DG DN Art Review: Wide, Weird, and Wonderful
It’s not often that I get to review a lens that the world has never seen before. I’ve reviewed plenty of f/1.4 lenses and I’ve reviewed the occasional 15mm fisheye, but a 15mm diagonal fisheye with an f/1.4 maximum aperture is a first for me. Although fisheye lenses are a very specialized tool with limited … Read more