Originally produced by Minolta, and currently produced by Sony, the 50mm 1.4 is a normal wide-aperture prime photographic lens compatible with cameras using the Minolta AF and Sony α lens mounts. See also List of Minolta A-mount lenses Sources Dyxum lens data and reviews External links Sony: SAL-50F14: 50mm F1.4 fixed lens 50 Camera lenses introduced in 1985