Sigma 35mm f / 1.4 DG HSM Lens (67mm filter thread) for Nikon lens mount (Electronics)
For my Nikon D800 as created - filled all 36 megapixels with a lot of life - very sharp and contrasty (at maximum aperture a little less contrast, from 2.8 but blameless) Unfortunately, I had no newer Nikon fixed focal length for comparison-but are n