Best UV Filter for Sigma 24-70mm f/2.8
The Sigma 24-70mm f/2.8 DG DN Art is a masterpiece of modern optics, but its massive 82mm front element is essentially a magnet for dust, fingerprints, and potential scratches. When you’ve invested over a thousand dollars in a workhorse lens, finding the right UV filter isn’t just about protection—it’s about ensuring you don’t degrade that…