I think it needs to be said; The onion ring issue is way overblown. It only happens in very specific circumstances.
I have never seen this issue appear in a single photo I have ever taken with the lenses in question (FD or Rokinon) and I have done a lot of shooting with them both.
If you try to make it appear, it is there. Under most conditions, not.
Dec 14, 2012 at 06:02 PM
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