E-Mount Lens/Full Frame Format
Autofocus with Full-Time Manual Override
Built-In Customizable Function Switch
Aperture Range: f/1.4 to f/16
Linear Stepping Motor Autofocus System
Weather-Sealed Construction
2 Aspherical Elements
9-Bladed Diaphragm
11 Elements in 9 Groups
UMC and High-Refractive Coatings