Busch Optical Works, Third Reich, pre-1945, Field binoculars 6 x 30

Dienst Glass binoculars, 6 x 30, number 223101, M H/5400, without case. The binoculars were on the equipment of partisan units of the Home Army. Provenance: purchase in the 1970s from Mr. Stefan JASIK, alias "Wilczek", a soldier of "Ponury". State of preservation quite good.
Dimensions: 12cm x 16cm x 5cm