Lens Lab
    Canon EF-S 18-135mm F3.5-5.6 IS
    Canon EF-S 18-135mm F3.5-5.6 IS

    Canon EF-S 18-135mm F3.5-5.6 IS

    18–135mm · f/3.5–5.6

    Overview

    The Canon EF-S 18-135mm f/3.5-5.6 IS is a versatile superzoom for APS-C cameras, offering a 7.5x range (29-216mm equivalent) with effective image stabilization (up to 4 stops). Optical performance is moderate: center sharpness is decent at f/5.6-8, but corners are soft, and chromatic aberration and vignetting are high, though correctable. Build quality is decent with a metal mount and smooth zoom, but lacks weather sealing. Autofocus is fast and quiet with Nano USM. It suits travel and general photography on a budget, but enthusiasts may prefer sharper alternatives like the Canon 15-85mm.