Designed for Sony E-mount mirrorless cameras, the AF 35mm f/1.8 Lens from TTArtisan is a bright prime lens with a 52.5mm full-frame equivalent focal length. From this perspective, you can capture a wide range of subjects, including street scenes and portraits. Chromatic aberration is reduced by the extra-low dispersion and high index lens elements that are incorporated into the optical design. Additionally, contrast is increased and sharpness is improved because of the inclusion of these higher-quality lens elements. An integrated USB-C port allows for firmware updates.