Lens construction: 13 elements in 11 groups, with 1 FLD, 2 SLD element and 2 aspherical elements Compatible with ideal speed autofocus Stepping motor Aperture ring, Compatible with lens-based optical correction (supported cameras only, Corrections may vary) Mount with dust- and splash-proof structure, Multi-Layer Coating Focus Mode Switch Petal Type Lens Hood Supports DMF, AF+MF, for Sony E-mount only Made In Japan.Colour: Black