- Three aspherical elements
- Aperture range: f/2 to f/22
- All-metal body and internal parts
E-Mount Lens/Full-Frame Format Aperture Range: f/2 to f/22 One SLD and One FLD Element Three Aspherical Elements Minimum Focus Distance: 8.7" / 23 cm Rounded 9-Blade Diaphragm All-Metal Body and Internal Parts Durable, Weather-Sealed Construction