Canon Canon 9518A002 SLR Lenses EF-S 10-22mm f/3.5-4.5 Review

Look, if you're shooting on a Canon APS-C camera and you need a wide-angle zoom, this EF-S 10-22mm is the old reliable you can probably find for a steal. The one thing to know? It's a sharp, lightweight lens that gives you that dramatic wide view, but it's showing its age. There's no image stabilization, the autofocus is just okay, and that f/3.5-4.5 variable aperture isn't great in low light. But for the price, it gets the job done.

What surprised me is how well the optics hold up. It lands in the 78th percentile for image quality, which is impressive for a budget-friendly zoom. The UD and aspherical elements do their job controlling distortion and chromatic aberration. You're not getting creamy bokeh here (it's in the 35th percentile for that), but for landscapes and architecture, it's plenty sharp where it counts.

Here's the kicker: prices are all over the map, from $375 to $729. At the low end, around $400, this lens is a fantastic value for the optical performance you get. If you're seeing it listed near $700, walk away. That's into used professional lens territory. Shop around for that $375 deal.

This isn't really competing with those prime lenses in the competitor list, like the Viltrox 35mm f/1.7. Those are faster, better in low light, but they don't zoom. For a true wide-angle zoom on Canon APS-C, your main alternatives are the newer Canon EF-S 10-18mm IS STM (slower aperture but has stabilization and is cheaper) or the pricier Sigma 10-20mm f/3.5 (similar specs, often better build). This 10-22mm sits in the middle: sharper than the 10-18mm, but missing the handy stabilization.

My recommendation is clear: buy this lens used or on sale for under $400. It's a sharp, capable ultra-wide for Canon crop-sensor cameras that won't break the bank or your back. Just know its limits—don't plan on shooting handheld video or in dim cafes with it. If you need stabilization or shoot in low light often, save up for a different option.