Sony E 55-210mm F/4.5-6.3 Lens (Black) (White Box) Short Description E-Mount Lens/APS-C Format 82.5-315mm (35mm Equivalent) Aperture Range: f/4.5-6.3 to f/22-32 Two ED Elements; Two Aspherical Elements Optical SteadyShot Image Stabilization Internal Focus Minimum Focus Distance: 3.3' Rounded 7-Bladed Diaphragm