- E-Mount Lens/Full-Frame Format
- Aperture Range: f/1.4 to f/16
- Two XA Elements, One ED Element
- Nano AR II and Fluorine Coatings
- Dual XD Linear AF Motors, Internal Focus
- Focus Hold Button, AF/MF Switch
- Physical Aperture Ring; De-Click Switch
- Dust and Moisture-Resistant Construction
- Rounded 11-Blade Diaphragm