I'm just about to buy my first DSLR camera and wanted to get it with a good general use lens to do me for a good few years. I was considering the Sigma 17-70mm HSM OS (f2.8 - f4.5), but would I be better off 'pushing the boat out' and going for this lens? Is it worth the extra money? Is this lens...
I'm just about to buy my first DSLR camera and wanted to get it with a good general use lens to do me for a good few years. I was considering the Sigma 17-70mm HSM OS (f2.8 - f4.5), but would I be better off 'pushing the boat out' and going for this lens? Is it worth the extra money? Is this lens...