Vintage Hensoldt Wetzlar 7 x 50 Nacht Dialyt Binoculars. Pre-war??

Good demonstration video:Hensoldt-Wetzlar Dialyt 7x50 BUND | Fernglas Bundeswehr | German Army Binoculars | бинокль - YouTube. Really nice set of aged Hensoldt Wetzlar 7x50 binoculars, possibly pre-war??.

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