You asked

Nikon af s 24mm f 1 4g ed vs sigma 24mm f 1 4 dg hsm art?

Both are 24mm f/1.4 autofocus primes for full frame, and neither is stabilised, so the choice mostly comes down to your camera mount. On a Nikon F body, they frame and blur the same way.

If you shoot Nikon, the Nikon AF-S 24mm f/1.4G ED is the straightforward pick. It's made for Nikon F and nothing else.

The Sigma 24mm f/1.4 DG HSM Art is the more flexible option. It fits Canon EF, Nikon F, Sony E and L-Mount, so it suits you if you might switch systems or already shoot Canon or Sony. Before buying any third-party lens, check that your body supports its autofocus and that the maker allows it on your mount, as the lenses guide explains.

Written by Claude from this site's pages.

From these pages