Laowa 4mm f/2.8 Circular Fisheye 4mm

A dirt-cheap ticket to a 210° circular fisheye world. Frustrating, impractical, and absolutely delightful for the right shooter.

Sharpness is the real surprise here. For a lens this wide and this cheap, the center is genuinely crisp, especially stopped down to f/5.6. Our macro score puts it in the 94th percentile, which sounds absurd for a fisheye until you realize you can focus just over 3 inches from the front element. That lets you get wild close-up shots with a distorted, expansive background. The f/2.8 aperture is also a standout, making it a sneaky-good astrophotography lens on a budget. The optical quality overall is a weak spot, ranking near the bottom of our database, but that's mostly because extreme distortion is the whole point here. You're not buying this for flat field reproduction.

There's nothing that directly competes with this lens at this price. A Nikon Z DX 16-50mm f/3.5-6.3 VR is a far more practical, stabilized zoom for everyday shooting, but it can't touch the Laowa's wild perspective. The Tamron 18-300mm is a do-it-all superzoom, and the Sony 16-50mm PZ is a compact kit lens. None of them are fisheyes. If you need a lens that can do normal things, buy any of those. If you specifically want a circular fisheye image, this is your only option under a grand.

Pricing is all over the place, from $149 to $394 depending on the mount and vendor. At the low end, this is an absolute steal for a creative tool. At nearly $400, it's a harder sell when you could grab a used ultra-wide zoom. If you're buying, hunt for the deal around the $150 mark. That's impulse-buy territory for a lens this fun.

The Laowa 4mm f/2.8 Fisheye is a tiny, weird, and wonderful lens that puts a full circular image on your sensor. It's not for everyone, but if you want a 210° view that makes the world look like a little planet, this is the cheapest ticket in town. The one thing to know is that this lens is a one-trick pony, but it's a trick no other affordable lens can do. It's fully manual, has no electronic contacts, and will absolutely get your fingers in the shot if you're not careful. But for astrophotography, creative video, or just blowing minds at a party, it's a blast.

If you're looking for a practical wide-angle lens for everyday shooting, this isn't it. Go get the Nikon Z DX 16-50mm VR or a used Tokina 11-16mm instead. This Laowa is for people who specifically want a circular fisheye and are willing to work around its quirks.

Buy it if you know exactly why you want a circular fisheye. This lens is a creative weapon for astro-landscapes, weird portraits, and 360° panoramas with just two shots. It's not a daily driver, and you'll curse it when you forget to move your grip. But for the price, it's a unique tool that delivers a look you simply can't fake in post. Just get the cheapest mount version you can find and accept that you'll be cropping out your own knuckles.