The new Nikon AF-S NIKKOR 80-400mm f/4.5-5.6G ED VR has a completely redesigned internal focus optical formula with Nano Coating, Super Integrated Coating and extra-low dispersion glass elements.
The Nikon AF-S 80-400mm f/4.5-5.6G ED VR lens started shipping in the US in limited quantities last week. You can find the sample images taken by the new Nikon AF-S 80-400mm f/4.5-5.6G ED VR lens here.