Overview

The Sigma 150mm f/2.8 EX DG OS Macro HSM is a unique 150mm macro lens offering excellent optical quality with superior chromatic aberration correction, even surpassing the legendary Voigtlander 125mm APO-Lanthar in corners. It delivers very sharp images with crisp colors and smooth bokeh. Build is solid but heavy at 2.5 lbs, with a large focusing ring and useful controls like focus limiting and OS. Distortion and vignetting are negligible. It suits macro photographers needing working distance and background compression, and also works for portraits.