Better late than never I thought the new 200-400mm F4 lens from Nikon was worth mentioning. The former and quite popular lens was a perfect tool for sport and nature photographers and with the newer VR II image stabilization the user gains a total of 4 stops of stabilization.
Nikon writes :

“Nikon Corporation is pleased to announce the release of the AF-S NIKKOR 200-400mm f/4G ED VR II, an FX-format compatible telephoto zoom lens offering Nikon’s exclusive support for focal lengths from 200 mm to the super telephoto 400 mm.

The AF-S NIKKOR 200-400mm f/4G ED VR II is a successor to the AF-S VR Zoom-Nikkor 200-400mm f/4G IF-ED, offering improvements in performance and function. In addition to the adoption of Nano Crystal Coat and the VR II vibration reduction system, which offers camera shake compensation equivalent to a shutter speed increase of approximately 4 stops, the lens is equipped with A/M (autofocus with manual override, AF priority) mode. A wide variety of angles of view are supported by the 200 mm telephoto to 400 mm super telephoto range of focal lengths. This lens is perfect for capturing subjects that require zoom capability, including sports, press and bird photography.

Nikon’s development of the FX format, including D3-series and D700 digital-SLR cameras, has received tremendous support from professional and advanced amateur photographers. We intend to expand and strengthen the NIKKOR lineup with the steady release of new, high-performance lenses compatible with the FX format.”

Read more about it HERE