Lens Lab
    Sony DT 11-18mm F4.5-5.6
    Sony DT 11-18mm F4.5-5.6

    Sony DT 11-18mm F4.5-5.6

    11–18mm · f/4.5–5.6

    Overview

    The Sony DT 11-18mm F4.5-5.6 is an ultra-wide zoom for APS-C Alpha DSLRs, offering a 16.5-27mm equivalent range. Optically, it delivers sharp central results stopped down, but corners are soft, especially at 11mm wide open. Chromatic aberration and cyan fringing are notable issues. Build quality is decent with smooth rings and a supplied hood, though the focus ring rotates during AF. It suits landscape and architecture photographers needing an ultra-wide on a budget, but the high MSRP is a drawback.