A pair of U-boat binoculars 7 x 50 of the German Kriegsmarine 1943 version with smooth greenish finish, with traces of ink stamp "Gew. 1,8 kg.", built-in desiccant cartridges and non-slip rubber cover on both sides. Stamped "7 x 50","6176T", and "blc" for Zeiss, Jena. Clear view. Very high-quality and rare glass in nearly as new condition. Condition: I - II