Nikon 400mm Features

Ultra-fast aperture, super telephoto lens.
VR II (Vibration Reduction) offers effects equivalent to using a shutter speed 4 stops faster.
Nano Crystal coat reduces ghost and flare.
Closest focusing distance: 2.9m.
Excellent resistance to dust and water.
Meniscus protective glass element.
A/M mode prevents accidental switching when using autofocus mode.
Focus preset possible.

The Nikon 400mm f2.8 includes:
Slip-on HK-33 Lens Hood, Tough aluminum CT-404 Trunk Case, Slip-in filter holder, 52-mm screw-in NC filter, LN-1 Strap, Monopod collar and User manual