Nautical searchlight, ca. 1950, England
It comes now with a normal E27 light fitting so it can be used as a very decorative floor lamp. New rewired with switch. Adjustable and mounted on a wooden base. Made of copper, metal & glass. 
H: +/- 87 cm. Diameter spot: 34 cm. Heavy lamp!
Condition: good. Normal wear and tear consistent with age.
Eur 1000