Sigma 105mm f2.8 EX DG OS Macro - Nikon F-Mount Brand_Printfile taken with cable release in

taken with cable release in hand

It is available in Black

to owning and running a studio

They are constructed from magnesium

or photographers who want to travel light

Sigma 105mm f2.8 EX DG OS Macro - Nikon F-Mount Brand_Printfile taken with cable release inThis 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