The VRII minimizes camera shake by offering the equivalent of a shutter speed 4 stops faster. Normal and Active modes are available 
Two ED glass elements 
The SWM enables fast and quiet autofocusing, and smooth switching between autofocus and manual operation 
Two focus modes are available — M/A and M 
The IF design provides a constant lens length and eliminates rotation of the front lens element, facilitating the use of circular polarizing filters 
Nine-blade rounded diaphragm opening (Source: Nikon)