- Xf-mount lens/aps-c format
- One ed element, one hr element
- Hd nano multi-layer coating
XF-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