Samyang AF 14mm f/2.8 Review

If you're a Nikon shooter looking for an ultra-wide prime lens that won't break the bank, the Samyang AF 14mm f/2.8 is a solid contender. It's a fully manual lens with autofocus for Nikon F-mount cameras, giving you that expansive 14mm field of view on full-frame bodies. People searching for a 'budget ultra-wide Nikon lens' or a 'wide-angle prime for astrophotography' will find this one on their radar. It's not the smallest or lightest, and it lacks any weather sealing, but for the price, it opens up a lot of creative possibilities.

The optical performance is where this lens really shines, landing in the 86th percentile. That means it's sharp, especially for the price. The extra-low dispersion and aspherical elements help control distortion and chromatic aberration pretty well for such a wide lens. The autofocus, however, is in the 47th percentile. It gets the job done in decent light, but it's not the fastest or quietest system, and it can hunt a bit in low-light situations. For landscapes or static scenes, it's fine. For fast-moving subjects, you'll want to rely on manual focus.

Prices for this lens swing between $512 and $699 depending on the vendor, so shop around. At the lower end, it's a fantastic deal for the optical quality you get. At the higher end, you start creeping into the territory of used first-party lenses. For a brand-new, autofocus ultra-wide prime, though, it's hard to beat the value proposition if sharpness is your main concern and you can live with the slower AF.

Let's talk competitors. The Viltrox 35mm f/1.7 is a different beast—a normal prime that's faster and better for low light, but not an ultra-wide. If you need width, the Samyang wins. Compared to something like a used Nikon 14-24mm f/2.8, you're trading zoom versatility and possibly better build for a much lower price and a lighter kit. The Meike 55mm f/1.8 Pro is a portrait lens, not a wide-angle, so that's an apples-to-oranges comparison. For Nikon F-mount shooters specifically wanting a wide prime, the Samyang's main competition is really older used Nikon glass or saving up for something like the Sigma 14mm f/1.8.

So, should you buy it? If you're a landscape, architecture, or astrophotography shooter on a budget and you need that 14mm view, yes, this is a great pick. The image quality is superb for the cost. But if you need fast, reliable autofocus for events or video, or if you shoot in wet conditions often, look elsewhere. The slow AF and lack of sealing are real limitations. For the right photographer, though, this lens is a tool that delivers where it counts: on the sensor.