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naturephoto1
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Re: A7/A7r - performance with WA RF lenses


alwang wrote:
Makten wrote:

Edit: To me, the most important news here is that none of these lenses give any significant color shift. And that the C doesn\'t smear! All of the aberrations seen, mirrors what you get on film, so they are optical defects of the lens, not of the camera-lens system.


Are you sure? It looks to me that the C is very clear out to the edges, but that the extreme corners (looking at lower corners) do smear a bit? But I\"m not really familiar with how this lens behaves on FF/film.

Either way, it\'s not a big deal. Crop it to a 50mm fov, and it\'s just about perfect.


I don\'t think that is smearing in the lower corners. I could be wrong, but that may be due to DOF, the camera/lens being perfectly level or aligned, or possibly lens curvature in the extreme corners.

Rich



Nov 05, 2013 at 09:15 AM





  Previous versions of naturephoto1's message #11912665 « A7/A7r - performance with WA RF lenses »