Lens Lab
    Minolta AF 20 mm f/ 2.8
    Minolta AF 20 mm f/ 2.8

    Minolta AF 20 mm f/ 2.8

    20mm · f/2.8

    Overview

    The Minolta AF 20mm f/2.8 is a well-built, compact ultrawide prime with metal construction. Optically, it delivers good center sharpness wide open (BestLightPhoto), though corners are soft with heavy vignetting at f/2.8, improving by f/5.6. Autofocus is competent but slow. It suits full-frame users wanting a compact, film-era rendering, but APS-C users may prefer a kit zoom.