SIGMA Sigma Art Sigma 24mm f/1.4 DG HSM Art Lens for Canon EOS EF Review

The Sigma 24mm f/1.4 Art is a fast, wide-angle prime built for specific jobs. It's a lens that knows what it's good at, and it's not trying to be everything to everyone. With that f/1.4 aperture and solid optical scores, it's a tool for creators who need low-light capability and a cinematic look in a 24mm field of view.

This lens is sharp where it counts, and that f/1.4 aperture is fantastic for pulling in light and creating a shallow depth of field. The stabilization lands in the 89th percentile, which is a huge plus for handheld video work. The trade-off? The autofocus performance is just okay, sitting in the 47th percentile, so it's not the snappiest for fast-moving subjects. And with a versatility score in the 39th percentile, it's a specialist, not a generalist.

At $860, it's a serious investment. You're paying for that f/1.4 aperture and the Art-series optical quality. If you need exactly what this lens offers—a stabilized, wide, fast prime for portraits or video—it's worth the price. If you need a more versatile walk-around lens or faster autofocus, your money might be better spent elsewhere.

Compared to something like the Viltrox 35mm f/1.7, you're getting a wider focal length and built-in stabilization, but the Viltrox will likely have faster autofocus. Against the Meike 55mm f/1.8, you're trading that tight portrait length for a wider, more environmental view. This Sigma sits in a niche: it's wider and faster than many budget primes, but its AF holds it back against native first-party lenses.

Buy this lens if you're a portrait or video shooter who specifically needs a 24mm focal length with great stabilization and that f/1.4 look. Don't buy it if you need a travel lens, fast autofocus for sports, or any kind of macro capability. It's a specialist's tool.