Samyang AF 14mm f/2.8 Review

A sharp but one-dimensional ultra-wide for Canon DSLR die-hards. For everyone else, especially mirrorless shooters, there are better options that don't feel like a compromise.

The Samyang AF 14mm f/2.8 is a weird one. It's an ultra-wide specialist that's optically sharp but feels a bit forgotten in the modern lens world. The one thing you need to know is this: it's a tool for a very specific job—capturing massive landscapes or the night sky on a Canon DSLR—and it's not trying to be anything else. If you're still rocking a full-frame Canon EF camera and need that extreme field of view, it's a solid, affordable option. But for everyone else, there are better paths.

The optical performance is the star here, landing in the 87th percentile. That means it's sharp, especially for the price. The surprise is how mediocre everything else is. The autofocus is in the 46th percentile, which our data confirms is just okay—it gets the job done but won't win any speed awards. There's no stabilization, which is a bummer for handheld video or low-light stills, and the build quality is just average. It does one thing well, and the rest is pretty forgettable.

At $549, it's a decent value if you absolutely need a 14mm autofocus lens for your Canon DSLR and are on a budget. But 'value' is relative here. You're paying for the focal length and the optics, and accepting compromises everywhere else. For a specialized tool, it's priced right. For a general-purpose lens, it's not.

This lens exists in a niche. If you're looking for a versatile wide-angle for a Canon mirrorless camera, skip this and adapt the Canon RF 16mm f/2.8 STM—it's cheaper, smaller, and designed for the new system. If you're stuck on DSLR and need width, the real competition is the manual-focus Samyang/Rokinon 14mm f/2.8, which is often hundreds cheaper and optically similar, just without AF. For most people, that's the smarter buy. Comparing it to the listed competitors like the Tamron 17-70mm is apples to oranges; that's a zoom for Sony APS-C, a completely different beast.

If you're looking for a versatile, do-it-all lens or you've moved to a mirrorless system, this isn't it. Go get a native mirrorless wide-angle zoom instead. If you need fast, reliable autofocus for anything beyond tripod work, look at first-party options, even used ones.

We can only recommend this lens to a very specific photographer: someone with a full-frame Canon DSLR who shoots a lot of landscapes or astrophotography, wants autofocus, and is on a tight budget. For that person, it's a yes. For anyone with a mirrorless camera, anyone who values portability, or anyone who needs reliable, fast autofocus, this is an easy skip. The manual focus version often makes more sense.