Unsurpassed reference of the history and development of the 10X80 Flakglas. Organisation; Air Force, Waffen-SS, Army and Navy Flak. Administrations and logistics. Development; precursors, interbellum period, Scheinwerferrichtungsweiser 35 & 38, Aluminium & Steel Flakenrohr, exportglasses. Functions; anatomy, search light units. Colours and engravings; company logos and three letter codes, reticle codes etc. This is a "must reference" of a very high quality! English/Deutsch. H/C. 370p.