This is a Nikon AF-S 55-300mm DX lens with vibration reduction. Included are the lens, both front and rear caps. Overall, this lens is in great condition - there are no defects on the glass and the autofocus + VR mechanisms are fully functioning. There is some scuffs on the gripping, and some light dust on the glass. The metal mount piece has some scratches too, none of this would affect the image quality (I wouldn't have listed it if it would). I offer a 30 day no questions asked return policy. I'm a central-U.S based seller and ship very quickly - usually same day.