6x30 Dienstglas 'bmj'
A very nice early to mid-war example of the 6x30 Dienstglas, clearly maker coded 'bmj' for Hensoldt u. Soehne, Mechanisch-Optische Werke AG, Wetzlar.
This particular pair comes fitted with the original leather neck strap and black leather ocular guard, as shown.
The optics remain clear with smooth focussing on both sides.
A great set for display or use!