Yongnuo 50mm f/1.8S DF DSM (FE)

A low-cost autofocus normal lens.

  • Coveragefull frame
  • Mounts: Sony FE 
  • Field of View: 48° diagonal
  • Optical Design:
    • 11 elements in 8 groups
    • 6 special elements
    • f/1.8 to f/16
    • 9-blade diaphragm
  • Filter: 
    • 58mm filter ring
  • Focus:
    • Autofocus (AF/MF switch)
    • CNC stepping motor
    • 18” (0.45m) minimum focus
    • 1:6.7 maximum magnification ratio
  • Other:
    • Fn button
    • USB port for firmware upgrades
  • Size and Weight:
    • 3.4” (85mm) long
    • 2.7” (68mm) diameter
    • 13.9 ounces (395g) weight
  • Color: Black
  • Price: US$300

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