F = 5 cm 1:2 Summicron II

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M-50f2-ii.jpg

  • Leica Order No. - SOMNI - 11 818 LLC - 120
  • Production era - 1956-1968 Serial Nos. - 1400000-2269999
  • Variants -
  • Lens mount - Leica screw-thread and M-bayonet
  • Number of lenses /groups - 6 /5
  • F stop range - f/2 > f/16
  • Closest focusing distance - 1.02 m / 3.33 ft
  • Smallest object field -
  • Diaphragm setting /type -
  • Angle of view diagonal - 45 degrees
  • Filter type - E39
  • Accessories - Hood: 12585
  • Materials - Black anodized aluminum or chrome plated brass
  • Dimensions (length x diameter) -
  • Weight - 240 g (black); 335 g (chrome)
  • Inscription - LEITZ WETZLAR 1XXXXXX SUMMICRON 1:2/50
  • Designer - Walter Mandler