The Nikon 24-70mm is a high-performance, f/2.8 zoom lens with AF-S hypersonic autofocus and VR vibration reduction.
The lens incorporates an electromagnetic diaphragm mechanism. The following cameras are not compatible with this lens: D2 series, D1 series, D200, D100, D90, D80, D70 series, D60, D50, D40 series, D3000.
Fast Aperture: The large aperture of this lens helps give you fast shutter speeds in available light and excellent depth-of-field control.
AF-S: Nikon AF-S ultrasonic autofocus is faster and quieter than mechanical autofocus systems.