Nikon 70-200mm f2.8G ED VR II is an Auto Focus (AF) Telephoto Zoom lens with 35mm FF max sensor coverage. When mounted on a 35mm FF sensor camera, it will give you an FF equivalent focal range of 70 - 200mm. With a max aperture of f2.8, this lens is fast on wide end and equally fast at 200mm with a max aperture of f2.8.
This lens features on optical image stabilization which helps capturing sharper images at lower shutter speeds. Nikon 70-200mm f2.8G ED VR II is weather sealed which makes it an ideal lens for outdoor use, especially when coupled with a weather sealed camera body. Nikon replaced the older Nikon AF-S Nikkor 70-200mm f2.8G ED VR with this model. Follow the link to read our detailed comparison of these model:
Compare Nikon AF-S Nikkor 70-200mm f2.8G ED VR II vs Nikon AF-S Nikkor 70-200mm f2.8G ED VR