Lens Lab
    Olympus M.Zuiko Digital ED 12-50mm 1:3.5-6.3 EZ
    Olympus M.Zuiko Digital ED 12-50mm 1:3.5-6.3 EZ

    Olympus M.Zuiko Digital ED 12-50mm 1:3.5-6.3 EZ

    12–50mm · f/3.5–6.3

    Overview

    The Olympus M.Zuiko 12-50mm f/3.5-6.3 EZ is a weather-sealed kit lens offering a 24-100mm equivalent range and a dedicated macro mode at 43mm. Optically, it is sharp from 20-50mm but weak at 12mm with purple fringing; center resolution is decent wide open but diffraction limits stopped-down performance. Build is all-plastic with a metal mount, weather-sealed, but feels cheap and lacks distance scales. Handling is mixed: fast AF and silent power zoom for video, but no focal length markings and a non-collapsing design. It suits users needing a versatile, weather-resistant zoom for outdoor or video use, but not for low light or critical sharpness at wide end.