Lens Lab
    Canon RF 24-70mm F2.8L IS USM
    Canon RF 24-70mm F2.8L IS USM

    Canon RF 24-70mm F2.8L IS USM

    24–70mm · f/2.8

    Overview

    The Canon RF 24-70mm F2.8L IS USM is a versatile standard zoom offering excellent sharpness across the frame, with slightly softer edges at 70mm wide open. Weaknesses include strong peripheral shading and lateral CA at 24mm, and mustache-style barrel distortion at wide end. Build is professional-grade with weather sealing and fluorine coating, though it extends when zooming. The 5-stop IS and fast Nano USM AF enhance low-light performance. It suits professionals and serious amateurs needing a general-purpose zoom, especially for weddings and events.