Nikon AF-S Zoom 70-300mm f/4.5-5.6G IF-ED VR

To further ensure outstanding optical performance, the 70-300mm f4.5-5.6G ED-IF AF-S VR Zoom-Nikkor features two Extra-Low Dispersion (ED) glass elements and three complex aspherical lens elements that provide for higher resolution, high-contrast images while minimizing chromatic aberration, astigmatism and other forms of distortion. The lens also features Nikon's compact Silent Wave Motor technology (SWM), which combines fast and precise autofocusing with super-quiet operation, as well as Internal Focusing (IF) construction that allows the lens to focus without changing its external size, improving balance and handling characteristics.