Sony E 55-210mm F4.5-6.3 Lens for Sony E-Mount Cameras (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