50-100

Note that all of the above glasses are military designs. The following had lesser degrees of a yellowish image: West German Zeiss 8x50 (ca. 1960), Aus Jena 8x50B Super Nobilem (ca. 1980), Zeiss Jena 8x50B Nobilem (ca. 1990), Zeiss Jena 8x50B Octarem (1980's), French military SRPI/Puteaux 8x30 (1950s?), Russian 8x30 center focus (1993). ................
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