12–24mm · f/4
The Tokina AT-X Pro 12-24mm f/4 (IF) DX is a solidly built superwide zoom for APS-C cameras, praised for its robust construction and smooth zoom/focus rings. Optically, it delivers good center sharpness and improved edge quality in the updated version, but suffers from significant chromatic aberration, noticeable coma, and strong vignetting at 12mm f/4. Distortion is moderate and wavy at wide end. Autofocus is quiet and fast. It suits landscape, architecture, and interior photographers who can correct its flaws in post-processing.