New Sigma lenses: 35mm f1.4 DG, 17-70/2.8 DC OS, 120-300/2.8 DG OS

As part of their new generation of USB-dockable lenses announced today, Sigma has revealed three new lenses that are USB-dockable and are the first three of a new generation of modernized Sigma lenses. For expediency, I will call them iSigma lenses ;-) I will also pretend that the Art/Contemporary/Sports silliness did not happen [otherwise I will keep making fun of Sigma until the end of time].

Of the three new lenses, one is a prime, the 35mm f1.4 DG HSM, and two are optically-stabilized (OS) zoom lenses, one APS-C/DX: the 17-70mm f2.8 DC Macro OS HSM, and one full frame: the constant aperture 120-300mm f2.8 DG OS HSM.

Detailed specs on the new lenses at Fotopolis: 35mm f1.4 DG HSM and 17-70mm f2.8-4 DC Macro OS HSM and 120-300mm f2.8 DG OS HSM (yes, constant aperture!)

Press release parade at Photography Blog and dpreview and Imaging Resource et al.