E-Mount Lens/APS-C Format | 50mm (35mm Equivalent) | Aperture Range: f/1.4 to f/16 | One ED Element, One HR Element | HD Nano Multi-Layer Coating | STM Stepping AF Motor | Integrated USB Port for Firmware Updates | 9-Blade Diaphragm
E-Mount Lens/Full-Frame Format | Aperture Range: f/1.8 to f/16 | One Extra-Low Dispersion Element | One Aspherical Element | HD Nano Multi-Layer Coating