Viltrox AF STM ED IF 23mm F/1.4 (X-Mount) LEN1405

X-Mount Lens/APS-C Format 35mm (35mm Equivalent) Aperture Range: f/1.4 to 16 Two ED Elements, Two HR Elements HD Nano Multi-Layer Coating STM Stepping AF Motor Integrated USB Port for Firmware Updates 9-Blade Diaphragm