Samyang SYIO2418-E: 24mm F/1.8 (E-Mount) LEN1248

E-Mount Lens / Full-Frame Format Aperture Range: f/1.8 to f/22 2 ASPH, 3 HR Index, and 2 ED Elements UMC Ultra Multi-Coating Linear STM Autofocus Motor Minimum Focus Distance: 7.48" Weather-Sealed Construction Filter Size: 58mm 9-Blade Diaphragm