• 50mm wide aperture Prime lens with ZEISS Planar design
  • Center to corner sharpness with outstanding resolution
  • Bright F1.4 maximum aperture with excellent low light performance
  • 12 Elements in 9 Groups with Advanced Aspheric and ED glass
  • ZEISS T coating delivers superior contrast and resolution
  • 11-blade circular aperture for gorgeous bokeh
  • Ring Drive SSM for fast, quiet and precise focusing
  • Aperture ring with a selectable click ON/OFF switch
  • AF/MF switch for direct auto/manual focus control
  • Dust and moisture resistant for robust reliability