Sigma 105mm f2.8 EX DG OS Macro - Nikon F-Mount Category_Tripod Parts & Accessories The specially-designed optics reduces spherical

The specially-designed optics reduces spherical aberration and coma for sharp images even when shooting wide open

Leica has succeeded in achieving substantial improvements over the previous model

it is suitable for studio portraits

VR functionality is augmented with Nikon’s Automatic Panning Detection and an Active VR Mode to help compensate for movement from an unstable position such as a moving vehicle

This makes it an ideal lens for portraits—subjects can be isolated from their backgrounds for a dramatic composition

Sigma 105mm f2.8 EX DG OS Macro - Nikon F-Mount Category_Tripod Parts & Accessories The specially-designed optics reduces sphericalThis large aperture medium telephoto macro lens offers advanced performance of close up photography. Sigmas own proprietary OS (Optical Stabilizer) system enables handheld close up photography. A Special Low Dispersion (SLD) lens and one high refractive index SLD lens provide excellent correction for all types of aberration and distortion. A floating focusing system moves two different lens groups in the optical path to different positions. This