Standard Zoom 16-55mm E Series F2.8 G Lens/ XD Linear Motor Offering Excellent Response And Low Vibration For Fast, Precise, Quiet AF/ Two AA Lens, Two Aspherical Elements, And Three ED Glasses/ Sony Nano AR Coating To Eliminate Flare And Ghosting/ Dust And Moisture-Resistant Design/ XD Linear Motor/ Linear Response MF Feature/ Black Finish