24-70mm zoom range (DX equivalent: 36-105mm).
Nano Crystal coat reduces ghost and flare.
Slim, durable and lightweight barrel.
SWM (Silent Wave Motor) for whisper quiet and fast autofocus.
ED glass to minimize chromatic aberration.
Closest focusing distance: 0.38 m (at 50 mm).
Rubber mount seal.
Instant manual focus override (M/A).