Umbral issue sunglasses case made by Carl Zeiss, Jena
Umbral sunglasses case made by Carl Zeiss, Jena. These cases contained issue sunglasses which are famous for being issued to MG gunners within the German army! This is an early variant made out of aluminium and with the more circular shape. The case seems to be exposed to fire at some time. Very nice and hard to find early Umbral case!