Why Tamron 10-24 is so unwelcomed? (IMGS)

I've bought it (T 10-24) after a lot of thinking and testing... And now I must say - I am very happy with it! It's a veery nice lens! Good sharpness if you stop it just 2/3 stops at wide end (4.5), good at tele end even wide opened (4.5), extreme sharp if stopped to 5.6 (8 fives nothing), rather small CA. A very satisfying lens! See for yourself! They are taken at f=8 just because it was sunny...

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My photo albums http://public.fotki.com/snowcat8/