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Full Version: Next PZ lens test report: Tamron AF 17-50mm f/2.8 SP XR Di II LD Aspherical [IF]
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Still impressive and very attractive:



http://www.opticallimits.com/nikon--nikk...75028d7000



-- Markus

ginsbu

Thanks for the updated review. Could you say more about the field curvature issue? How much do you have to stop down to bring it under control at 17mm? At what FL does it come under control at f/2.8? I think answers to these questions would make a valuable addition to the review.