On Thu, 9 Dec 2004 17:58:47 -0600, William Robb wrote: > My Tokina 400mm has too much CA to be usable, and I can't remember if > I have tried my 300.
I sure hope the APO in my Sigma 400/5.6 APO Macro is going to help prevent it doing this on the *ist D. :-| TTYL, DougF KG4LMZ

