Dear Brothers / Sisters
First of all sorry if this thread belongs to the Sigma/Tamron/Tokina group. I am not quite sure.
I have recently purchased a Tamron 17-50mm f2.8 Nikon Mount and would like to test if I have gotten a sharp copy. I have read the various threads found in here (I might have missed out a few here and there) that there are some front and back focusing issues but the shop lady had mentioned that these problems are all related to the Canon model and not to Nikon. I do have realised that unlike Nikkor lens, this lens do tend to take its time to search for its subjects (takes longer time to AF).
I just want to be sure that my copy is good.
I am using a D200.
In advance thanks for your well-advises.