Sigma continues to expand its impressive line of "Art" lenses, which are characterized by high speed, constant apertures, impressive build quality, and unusually attractive cosmetics.

Just great!!!!

A very capable lens that is a joy to handle; Works very well with my D750

Heavy; Zoom opposite direction than Nikon

There is a lens that I miss dearly. It was a Tamron 28-105mm f2.8. It was destroyed in an accident during an event shoot. Not too long after that, Sigma announced their 24-105mm f4 and my interest was captured.

One of their latest products is the Sigma 24-105mm f/4 HSM DG OS | A. As the name implies, it is part of the "Art" series, thus their most prestigious segment of lenses. In Nikon land, it obviously targets the Nikkor AF-S 24-120mm f/4 VR, which so far has been the only real option option for...