- E-mount lens/full-frame format
- Aperture range: f/1.4 to f/16
- Two xa elements, three ed elements
- Circular 11-blade aperture for beautiful defocus effects
- Two xa (extreme aspherical) elements in an optical design contribute to g master's high resolution
E-Mount Lens/Full-Frame Format Aperture Range: f/1.4 to f/16 Two XA Elements, Three ED Elements Nano AR and Fluorine Coatings Direct Drive Super Sonic Wave AF Motor AF/MF Switch; Internal Focus Focus Hold Button Physical Aperture Ring; De-Click Switch Dust and Moisture-Resistant Construction Rounded 11-Blade Diaphragm