The nikon 200 400mm f4 g vr ii af s ed lens replaces the highly acclaimed af s zoom 200 400mm f4g if ed vr and features the new generation of vibration reduction technology vr ii providing the ability to shoot at shutter speeds up to four stops slower so sharper images can be achieved the 200 400mm f4g ed vr ii now incorporates nikons exclusive anti reflection nano crystal coat to drastically reduce ghosting and flare along with four ed glass elements to minimise internal reflections and