7artisans af 10mm f 2 5 vs laowa 10mm f 2 8 zero d ff?

Both are 10mm full-frame primes with autofocus, so the choice mostly comes down to your camera and how much light you need.

The 7Artisans AF 10mm f/2.5 is the faster lens. Its f/2.5 lets in a little more light than the f/2.8 of the Laowa 10mm f/2.8 Zero-D FF, and that helps in dim interiors or at night. It works on Sony E, Nikon Z and L-Mount, so if you shoot one of those, it's the one I'd pick.

The Laowa is the one to consider if you shoot Canon RF. It fits that mount too, but on Canon RF it's manual focus only. Its autofocus works on Sony E and Nikon Z. Its f/2.8 is still plenty for landscapes and architecture, where you'll usually stop down anyway. For how the aperture numbers translate to depth of field, see the focal length converter.

Written by Claude from this site's pages.