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

At first I did not believe in the complexity of "fitting" the lens to the camera (as many write about sigmas) The first lens was a pre-sale marriage (it refused to focus), the second lens did not work at all, After switching from 55-200 nikkor, the difference is significant both in quality and in mechanics. Different pros: stabilizer, aperture, autofocus (quiet and fast), convenient focal lengths, constructive Some cons: on a short one - HA and distortion, all flaws are easily removed during processing.