A compact and weather-resistant option, the FE 16-35mm f/4 OSS Lens from Sony will satisfy nearly all the wide-angle needs of full-frame E-mount shooters.
E-Mount Lens/Full-Frame Format.
Aperture Range: f/4 to f/22.
One AA Element; Four Aspherical Elements.
Three Extra-Low Dispersion Elements.
Zeiss T* Anti-Reflective Coating.
Linear Autofocus Motor; Internal Focus.
Optical SteadyShot Image Stabilization.
Dust and Moisture-Resistant Construction.
Seven-Blade Circular Diaphragm.