- E-Mount Lens/Full-Frame Format
- Aperture Range: f/1.8 to f/16
- Two XA Elements, One Super ED Element
- Nano AR II and Fluorine Coatings
- XD Linear Motor AF, Internal Focus
- Physical Aperture Ring; De-Click Switch
- Dust and Moisture-Resistant Construction
- Rounded 9-Blade Diaphragm