Sony Large Aperture Wide Angle G 15mm F/1.4 (E-Mount) LEN1328

E-Mount Lens/APS-C Format 22.5mm (Full-Frame Equivalent) Aperture Range: f/1.4 to f/16 Super ED, ED, and Aspherical Elements Dual Linear AF Motors; Internal Focus Min. Focusing Distance: 6.7" Suppressed Focus Breathing Dust- and Moisture-Resistant Design Physical Aperture Ring; De-Click Switch Rounded 7-Blade Diaphragm