Sigma 35mm 1.4 DG field curvature

Started Feb 13, 2013 | Discussions thread
Veteran MemberPosts: 7,277
Re: Sigma 35mm 1.4 DG field curvature
In reply to DYswim, Feb 13, 2013

Just a note here: The Sigma 1.4 has far less field curvature than the Nikon 35/1.4G. Your issue lies elsewhere I think. Sample variation won't drastically change the field curvature of a lens either - FC is the result of design choices.


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