Tamron Di III OSD M1:2 24mm F/2.8 (E-Mount) LEN1364

E-Mount Lens/Full-Frame Format Aperture Range: f/2.8 to f/22 Three Low Dispersion Elements One Aspherical Element BBAR Coating OSD Stepping Motor 1:2 Magnification, 4.7" Min. Focus Water-Resistant Design, Fluorine Coating Rounded 7-Blade Diaphragm