Is the 7artisans 35mm f 1 4 iii sharp wide open?

I don't have a sharpness test for the 7Artisans 35mm f/1.4 III, so I can't tell you how it performs wide open. What the lens page does cover is its fit: it's a manual-focus prime for full frame, with Sony E, Nikon Z, Canon RF and L-Mount versions, and it works on APS-C bodies too, where it frames like a longer lens.

For what f/1.4 means in practice, the aperture guide explains the light and blur trade-off, and the portrait guide shows how thin focus can get wide open. If sharp corners at f/1.4 matter to you, look for reviews from people who have shot it.

Written by Claude from this site's pages.