Rokinon AF 50mm f/1.4 FE Lens for Sony E-mount is available for pre-order for ($699 here). Specifically designed for full frame Sony E-mount mirrorless cameras, Rokinon’s first autofocus lens is compatible with both phase detect and contrast detect sensors to operate fast and accurate focus detection. Based on Samyang Optics”™ optical technology, aspherical lenses have been included to minimize aberration and unnecessary light dispersion, delivering high resolution from the center to the corners of the image.
• Sony E-Mount Lens/Full-Frame Format
• Aperture Range: f/1.4 to f/16
• Three Aspherical Elements
• Ultra Multi-Coating
• Autofocus with Manual Focus Override
• Rounded 9-Blade Diaphragm