Expand your imaging capabilities with the ultra-wide-angle view provided by the Rokinon AF 14mm f/2.8 AF E full-frame Sony E-mount lens. Designed specifically for the unique rear element to sensor distance of Sony E mount full frame mirrorless cameras, and with a bright f/2.8 maximum aperture, this ultra-wide achieves optimal performance with reduced size and weight. It’s IF (Internal Focusing) auto focus system offers fast, quiet and accurate focus detection with manual override capability. UMC anti-reflective coatings, three Aspherical and two ED lens elements combine to attenuate chromatic and spherical aberrations for outstanding image clarity, contrast and color fidelity with high resolution from the center to the corners of the image. Additional features include a durable all metal housing with an ergonomically designed grip, a built in lens hood and full compatibility with APS-C-Sony E-mount cameras, where it will provide an equivalent focal length of 21mm. With an ultra-wide angle of view plus a relatively fast f/2.8 aperture, this 14mm lens makes a great choice for Sony owners looking to get a unique perspective that is well suited to architecture, landscapes, and more. The optical design utilizes three aspherical elements to control spherical aberrations for increased clarity and resolution from the center to the edges. Two Extra-low Dispersion glass elements work to reduce chromatic aberrations; improve overall image sharpness, clarity, and color fidelity; and reduce weight. All elements are Ultra Multi coated to attenuate ghosting, increase contrast and provide neutral color balance.