Leather 7×50 Dienstglas case marked bmk 1942

Nice original leather 7×50 Dbinoculars or Dienstglas case in good condition. . The case is nicely marked bmk 1942 which indicates production by Srb & Stys Fabrik Praziser Messinstrumente, Prague. Although the case is made in 1942 it still shows a lot of the early details such as the material being leather, the carrying strap and the closing latch. Nice and interesting carrying case!