the TTArtisan AF 50mm f/1.8 NEO Lens is a versatile everyday prime suitable for a broad range of applications, from portraiture to reportage. Its f/1.8 maximum aperture lets users work in difficult lighting scenarios and offers greater control over depth of field. The 18.9" minimum focusing distance enables photographing subjects up close. Driven by a fast STM motor, the lightweight and compact lens delivers smooth and quiet autofocusing.