Sony DT 18-55mm f/3.5-5.6 Standard Zoom Lens

Aperture (Max.) : f/3.5 - 5.6 Aperture (Min.) : f/22 - 36 Filter Diameter : 55mm Lens Groups-Elements : 8 elements, 7 groups Minimum Focus Distance : 0.82ft (0.25m) Aspheric Elements : 2 Aperture Blade : 7 blades (Circular aperture) Focal Length (35mm equivalent) : APS-C 35mm eqv. 27mm to 82.5mm Lens Weight : 7.4 oz (210g) Focus System : Front focus SAM (Smooth AF motor) Zoom Type : Zoom Lens Dimensions (Approx.) : 2-3/4" x 2-3/4" (69.5?69mm)