6 x 30, Zeiss

Dated 1920.

Markings:

  • left
  • – Carl Zeiss Jena
  • right
  • – D.F. 6×30
  • – 1118485

The screen filled reticle has tiny crosshairs, measuring 0 till 7 in all four directions. The vertical scale has subdivisions every 0.2. The horizontal one every 1.0. Unfortunately there are some small black spots.