Review on 📷 Sigma AF 17-70mm f/2.8-4 DC MACRO OS HSM Nikon F Lens: Ultimate Versatility and Imaging Precision by Petar Lyubenov ᠌

To be honest, it did not live up to expectations, kit and the 50mm fix, is really lighter than sigma, and 18-105 focuses 2 times faster under the same conditions. Some pros: Probably the price, because native NIKON Nikkor AF 24-85 mm f / 2.8-4.0D is 2 times more expensive, iron, but this is a subjective plus, but not a razor. With its cons: Tight zoom in the "other" direction, focusing is not the fastest, the design is not very successful (moving trunk), the cover looks very cheap, the aperture is generally disappointing.