Corner comparison of the "worst performing" corner of my fairly well centered (fourth) copy of the sigma zoom at 21mm, against my well centered loxia [email protected]. They look pretty close in sharpness to me, certainly within my focusing accuracy in the field. 100% minimally sharpened crops at 61mp.
Corner comparison of the "worst performing" corner of my fairly well centered (fourth) copy of the sigma zoom at 21mm, against my well centered loxia [email protected]. They look very similar in sharpness to me, certainly within focusing accuracy in field applications. 100% minimally sharpened crops at 61mp.
Sep 25, 2019 at 12:21 AM
Previous versions of rvh23's message #14991508 « Sigma 14-24mm f/2.8 DG DN first impressions »
