The URL shown the Tokina 80-200 has very low SQF at 135 and 200mm, to me I
consider it unusable (if the test is right). I'm a SQF believer, read lot of
pop photo reviews (unfortunately they change the rating standard since some
months or a year ago and all has lower value at 20x24), I had the Sigm*
75-300 APO UC which has SQF of 77 as 300mm, I found it to be a little soft.
SQF has to be over 80 to be good.
C.H.Ling
----- Original Message -----
From: "Moose" <olymoose@xxxxxxxxxxxxx>
> There are tests of the Tokina from Modern and Pop Photo on Brian's site
> at <http://homepages.caverock.net.nz/0.000000E+00bj/zuiko/>. Brian has asked
> that
> this URL not be posted outside the list.
>
> Moose
>
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