Hi guys!

Just wanted to get your opinion on whatever the 17-35 2.8 nikkor is still a gem on FX or maybe if it is better to look for something else. I see some reviews on photozone.de that seems like it has soft edges and some samples pics from other places seem to say that there is much distortion when looking et trees and buildings...

I have the opertunity to buy one 2nd hand, but I am not sure if it would be a good choice for the D700 (will buy in summer)

Other options could be the cheaper 18-35 2nd hand or a new Tamron 28-75 or Sigma 24-70.