• E-Mount Lens/Full-Frame Format
• Aperture Range: f/2.5 to f/22
• Asperical and ED Elements
• Minimum Focus Distance: 13.8"
• Dual XD Linear AF Motors, Internal Focus
• Focus Hold Button, AF/MF Switch
• Physical Aperture Ring; De-Click Switch
• Dust and Moisture-Resistant Construction
• Rounded 7-Blade Diaphragm