Sigma 180mm F2.8 EX APO DG HSM OS Macro for Nikon SLR Cameras

Sigma 180mm F2.8 EX APO DG HSM OS Macro for Nikon SLR Cameras

Product Reviews Of Sigma 180mm F2.8 EX APO DG HSM OS Macro for Nikon SLR Cameras Specification

Focusing distance of 47cm/18.5-Inch

Equipped with Sigma's own propriety OS (Optical Stabilizer) system, this lens offers the use of shutter speeds approximately 4 stops slower than would otherwise be possible, enabling handheld close-up photography.

This lens incorporates Sigma's floating inner focusing system. This minimizes aberrations which occur as shooting distances change, and enables stable rendering of the image from infinity to 1:1 magnification.