Sigma 24-105mm f/4 DG OS (HSM) A (Art) Lens for Canon EF-Mount, Black Review

The Sigma 24-105mm f/4 DG OS HSM Art is a versatile standard zoom for Canon EF-mount cameras, offering a practical focal range that covers wide-angle through portrait and light telephoto work. Part of Sigma's premium Art line, it features optical stabilization (OS), a constant f/4 aperture, and Hyper Sonic Motor autofocus. At $542 MSRP, it positions itself as a compelling alternative to first-party zooms in this class, typically delivering sharp optics and solid build quality consistent with Sigma's Art series.

This lens is designed for full-frame Canon DSLRs but works equally well on APS-C bodies, where it effectively becomes a 38-168mm equivalent. The 82mm filter thread and constant f/4 maximum aperture make it straightforward for video and stills shooters who need consistent exposure and depth of field across the zoom range. For creators looking for an all-day walkaround lens that handles landscapes, events, and environmental portraits without frequent lens swaps, the 24-105mm range is hard to beat.