Lens Lab
    Sigma AF 28-300 mm f/ 3.5-6.3 Compact Aspherical IF Hyperzoom
    Sigma AF 28-300 mm f/ 3.5-6.3 Compact Aspherical IF Hyperzoom

    Sigma AF 28-300 mm f/ 3.5-6.3 Compact Aspherical IF Hyperzoom

    28–300mm · f/3.5–6.3

    Overview

    The Sigma 28-300mm f/3.5-6.3 Compact Aspherical IF Hyperzoom is a versatile all-in-one lens with an 11x zoom range. Optically, it offers good resolution at wide angles and well-controlled chromatic aberration, but performance declines at longer focal lengths, with visible CA at edges. Distortion is mild at wide end and negligible at telephoto. Build is compact and lightweight, with smooth zoom and focus rings, non-rotating front element, and a zoom lock. Autofocus is quick but audible. It suits travelers and casual photographers seeking a single-lens solution.