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I think I received a bad copy of the lens. Either that or I'm just horrible with it. I'm getting a tremendous amount of distortion, even at 16mm. Like...unusable, unacceptable distortion. The color reproduction is amazing, but I'm not seeing the sharpness like everyone talks about.
I'm pretty disappointed and think I'm going to be sending it back. For $600, I ought not to have so much pincushion at the narrow end :/
not bad. looks like a hurricane brewing in the carribean.My latest with the Tokina, from my bedroom window: http://goes.gsfc.nasa.gov/pub/goes/090819.bill.jpg