Focal Length Range 18 -55mm Maximum Aperture Maximum Aperture f/3.5-5.6 Format DX VR (Vibration Reduction) Image Stabilization VR (Vibration Reduction) Image Stabilization AF-S (Silent Wave Motor) AF-S (Silent Wave Motor) Approx. Dimensions (Diameter x Length) Approx. Dimensions (Diameter x Length) 2.3 in.59.5 mmx2.6 in.66 mm Approx. Weight Approx. Weight 6.9 oz.195 g