The Sony 35mm f1.4 Distagon T* FE ZA E-Mount Full Frame Lens offers superior ZEISS quality optics for unrivaled contrast and resolution throughout the image. It is the perfect lens for the Sony A7 series – 35mm full-frame E-mount cameras. Its bright f/1.4 maximum aperture is an ideal low light solution and creates harmonious bokeh effect. The aperture ring is designed for both still, and movie shooting.