The AF 35mm f/1.4 FE from Samyang is a versatile prime lens for full-frame Sony E-mount mirrorless cameras. Its general wide-angle field of view suits photographing a wide variety of subjects and the fast f/1.4 maximum aperture benefits working in low-light conditions and also enables working with shallow depth-of-field techniques. The optical design incorporates a pair of aspherical elements and two high refractive index elements to suppress spherical aberrations in order to achieve a high degree of sharpness and clarity throughout the aperture range. The lens's Linear Super sonic Motor works in conjunction with Sony cameras' AF systems for quick and precise focusing performance.  Bright f/1.4 maximum aperture excels in low-light conditions and also affords increased control over the depth of field for working with selective focus techniques. An Ultra Multi-Coating has been applied to individual elements in order to reduce flare and ghosting for increased contrast and a neutral color balance. The internal focusing design maintains the overall length of the lens during use and also prevents the filter ring and lens barrel from rotating during focusing to benefit working with circular polarizers and graduated ND filters.