on a roll with these posts as I have just finished cataloging an optics collection.
Here are a nice pair of 10x50 in leather case made by karl Zeiss, case is dated 1942. Complete with protective lid and buttoning flap. Optics perfect. Outside seen some wear but honest pair of binocs.
Bakelite case (with breadbag strap) dated 1941 and made by Rudolph Lang. The glasses are ESO (Rodenstock, Munich). Again complete with top and bottoning flap.