- F-Mount Lens/FX Format
- Aperture Range: f/1.8 to f/22
- Two Aspherical and Three ED Elements
- Ultra Multi-Coating
- Manual Focus Design
- Rounded Seven-Blade Diaphragm
- Rokinon 20mm f/1.8 ED AS UMC Lens for Nikon F
- Front and Rear Lens Caps
- Limited 1-Year Warranty