Rokinon 24mm f/1.4 ED Aspherical Lens for Canon EF

Aperture range of f/14 ~22; Manual Focus Maximum Diameter: 330”(83mm), Length: 384”(975mm) Constructed of 13 elements in 12 groups (2 apspherical lenses) 84 degrees angle of view;Lens has a minimum focusing distance of 984" for enhanced close-up shots