.WW2 British RAF Williamson G45 Short Lens Aircraft Gun Camera comes in its original box,The camera also comes with two magazines and electric cable. The camera was designed to be used in air force service during the World War II (1939-1945) conflict, mainly fitted as standard on Fighter command aircraft such as Spitfire and Hurricanes,The camera used 16mm orthochromatic film supplied in 25ft lengths with a frame speed of 16, 18 or 20 seconds, these corresponding to the rates of fire of the Lewis, Vickers K and Browning machine guns. It was controlled by an electrical switch operated by the gun firing pneumatic system. Williamson MFG Co. Ltd and marked with Air Ministry Logo and ref 14/1389. dated 1944