Meike 12mm f/2.8 12mm

A cheap ultrawide with a solid metal body and a serious quality control roulette problem. Buy it if you're willing to roll the dice, skip it if you need reliability.

The macro score surprised us, landing in the 91st percentile. That's not what you'd expect from a 12mm ultrawide, but the 100mm minimum focus distance lets you get close and the 9-blade aperture helps with smooth backgrounds. The catch is sharpness. Center sharpness is decent, but edges get soft, and several owners report the f/2.8 aperture feels darker than it should. The focus ring can also travel past infinity, which is annoying when you're trying to nail landscape shots at distance. Manual focus only, no stabilization, and no weather sealing. You're getting a very specific tool here.

The Sigma 16mm f/1.4 DC DN is the obvious step up if you want autofocus and sharper optics, though it costs more and isn't as wide. The Viltrox AF 20mm F2.8 FE is another budget option with autofocus, but again, not as wide. If you specifically need 12mm on a budget and can live with manual focus, the Meike is one of the few options at this price. Just know you're trading reliability and sharpness for that wide field of view.

At USD 130 to USD 170 across US listings, this lens is cheap for an ultrawide prime. The best deal we're seeing is at the lower end of that range, so shop around before you buy. But cheap doesn't always mean good value. The build quality is there, but the quality control issues and soft edges mean you might be buying a project instead of a reliable lens. If you get a good copy, it's a steal. If you get a bad one, you'll wish you'd spent a bit more.

The Meike 12mm f/2.8 is a budget ultrawide that gets the basics right but stumbles on the details. It's a manual focus prime for Fujifilm X-mount and Micro Four Thirds shooters who want a wide field of view without spending a fortune. The metal build feels solid in hand, and the 12-element optical design sounds impressive on paper. But our data shows user sentiment sitting at a rough 6th percentile, which tells you owners are finding real problems after the honeymoon phase ends.

If you need autofocus, sharp corners, or a lens that works perfectly out of the box, this isn't it. Go get the Sigma 16mm f/1.4 DC DN instead. It costs more but you won't be sending it back for a replacement. If you're shooting video or need reliable focus at infinity, the Meike's focus ring issues will drive you crazy.

The Meike 12mm f/2.8 is a gamble. When it works, it's a fun, solid little ultrawide that can do some surprising close-up work. When it doesn't, you're dealing with loose focus rings, soft edges, and a lens hood that's mounted wrong. The 3.5-star customer rating and our 6th percentile user sentiment score tell the real story. If you're patient, handy, and willing to test your copy thoroughly, it's worth a shot at this price. If you need something that just works out of the box, look elsewhere.