• Sony E-Mount / APS-C Format
• 17-30mm (35mm Equivalent)
• Aperture Range: f/2.8 to f/16
• 1x XLD, 2x GM Asph., and 2x LD Elements
• BBAR-G2 Lens Coating
• Rapid eXtra Silent Stepping Drive Motor
• Weather-Sealed Construction
• Rounded 7-Blade Diaphragm
• 67mm Front Filter Size