12-60mm/F2.8-4.0 Standard Zoom Range/ LEICA DG Lens Optical Performance/ Splash/Dust/Freezeproof/ Power O.I.S./ Nano Surface Coating/ Video Support/ 14 Elements In 12 Groups Lens Construction/ F22 Minimum Aperture/ F2.8 (Wide) To F4.0 (Tele) Maximum Aperture/ Black Finish