Sony fe 135mm f 1 8 gm vs sigma 135mm f 1 8 dg hsm art?

Both are 135mm f/1.8 primes for full frame, both autofocus, and neither is stabilised. On paper they're close, and the site doesn't have test results or prices to separate them on sharpness or build, so I won't pretend it does.

The real difference is mounts. The Sigma 135mm f/1.8 DG HSM Art comes in Canon EF, Nikon F, Sony E and L-Mount, so it's the one to look at if you shoot Canon, Nikon or Leica L. The Sony FE 135mm f/1.8 GM is Sony E only.

If you're on Sony E, both are worth a look, and the choice comes down to price and handling, which you'll need to check yourself. If you're on another mount, the Sigma is your option. For headshots and outdoor background blur, a 135mm like either one is a good fit, as the portraits guide explains.

Written by Claude from this site's pages.