
A Dienstglas 6x30 beh kf refers to a specific German WWII service binocular: 6x30 (6x magnification, 30mm objective lens), "Dienstglas" (Service Glass), with markings bEH (Ernst Leitz, Wetzlar maker code for late war/post-war) and kf (indicating a coated/fluorite-protected lens for better light transmission), known for excellent optics. Please review the pictures for condition and reach out with any questions.