View single post by jk
 Posted: Sun Sep 21st, 2014 04:06
jk



Joined: Mon Apr 2nd, 2012
Location: Carthew, Cornwall, United Kingdom
Posts: 6880
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I have a Nikon 20mm f2.8 AF which I have tested against my Sigma 10-20mm for IR. The Sigma in IR produces very soft images compared to the Nikonso I think it may get relegated to my use on D90 carry around camera.
I had nt noticed how soft the IR images were until I tested the Nikon 20mm on the D80-IR camera.

I think I may release my Sigma 80-400 and get the new Nikon 80-400mm AFS VR but it is a heap of money for an occasional use lens.



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