Nikon has launched the AF-S Nikkor 80-400mm f/4.5-5.6G ED VR, a redesigned version of the 12-year-old 80-400mm VR. The G version features an entirely new optical formulation, ring-type AF-S focus motor and revamped VR system capable of a claimed four stops of stabilization.
News: Digital Photography Review (dpreview.com)