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  Previous versions of tsdevine's message #15391753 « In Stock: Sigma 105mm f/2.8 DG DN Macro Art ($799) »

  

tsdevine
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Re: Pre-order: Sigma 105mm f/2.8 DG DN Macro Art ($799)



I’ll check when I get home, but it’s probably moire.

nhsonyshooter wrote:
tsdevine wrote:
Initial thoughts is that is performs similarly to my CV 110. The MF experience is better on the CV, but I think I can manage MF with the Sigma. I had planned to use the Sigma when I'm out with the family and can't setup properly for macro with the CV. I'll try to post some more, but here is a f/2.8 shot from both the Sigma and CV. Both were processed through Photo Ninja and no CA correction (or fringing) was enabled.

Sony a7R III + Sigma 105mm f/2.8 DG DN Art @ f/2.8





Full Size

Sony a7R III + Voigtlander 110mm f/2.8 Macro APO-Lanthar @f/2.8





Full Size

The Sigma has softer edges on the bokeh, at least in this shot.

I'll try to post some other comparisons later.

-Tim


Interesting. When you look at the full size files you see magenta and green in the wood post base (on the CV) that is in the middle (in focus area and pixel peeping of course). The Sigma has none of it. I would have thought it would have been the other way around.




Oct 31, 2020 at 03:02 PM





  Previous versions of tsdevine's message #15391753 « In Stock: Sigma 105mm f/2.8 DG DN Macro Art ($799) »