Srb & Stys 7x50 Kriegsmarine binoculars 'bmk'

A truly excellent cosmetic condition example of the scarce 7x50Dienstglasbinoculars produced forKriegsmarineissue, with unique flip-up eyecups, bySrb & Stys Fabrik Praziser Messinstrumente, Pragunder the 'bmk' maker code.They retain 99% of the typical rough textured finish to the main body and excellent original paint to the prism plates and both objectives etc.The optics still remain functional, but if intended for use then an internal clean/service would be recommended.The KM Coastal Artillery type crosshair / aiming reticule is also still present within the right-hand side.A fine condition example which would make a great addition to any KM or optic related collection!