- Z-mount lens/fx format
- Three ed and three aspherical elements
- One aspherical ed glass element
- Arneo coating
- Nano crystal coating
Z-Mount Lens/FX Format Aperture Range: f/4 to f/22 Three ED and Three Aspherical Elements One Aspherical ED Glass Element ARNEO and Nano Crystal Coatings Multi-Focus Stepping Motor AF System Programmable Control Ring & L.Fn Button Weather-Sealed Design, Fluorine Coating