Laowa argus 45mm f 0 95 ff vs voigtl nder nokton 40mm f 1 2 aspherical?

Both are manual-focus full-frame primes with no stabilisation, so the choice comes down to framing and light.

The Laowa Argus 45mm f/0.95 FF is the faster lens and the slightly tighter view. That suits low-light people and subjects you want to separate from a busy background. It mounts on Sony E, Nikon Z and Canon RF.

The Voigtländer Nokton 40mm f/1.2 Aspherical is a little wider and a touch less fast, but it's the only one of the two with a Leica M mount. If you shoot rangefinder or want a slightly wider everyday view, it's the one I'd pick.

For portraits, the 45mm is the better choice. For documentary or street work, I'd go with the 40mm. If you're unsure, the portraits guide explains why a little more focal length flatters faces.

Written by Claude from this site's pages.