I tried to find a thread on the subject but couldn't find it. So I started this thread.
To you who shoot DX and have experience with both 17-55 Nikon and Sigma 17-50 OS, which one does produce better results? Is VR or Os very critical in this range?
Here in Japan, I could find a used 17-55 Nikon for as low as 60,000 yen (around 725 US$) and a new Sigma 17-50 OS for 50,000 yen (600 US$). Is 125-ish US$ worth to take the Nikon one?
I really appreciate your comments.