Art deco jeweler lamp year 30 - 40

Great art deco lamp from the 1930s. This lamp was used in a jeweler's workshop. The metal foot is weighed down with lead; the swan axis and collar are also chrome metal. The swan collar slides on the axis allowing a height adjustment of the lamp. The aluminum reflector is slightly dented. Electricity has been redone with period electrical cable. It works with a bayonet bulb. The base and axis contain traces of corrosion that testify to the industrial past of this authentic object that can be used as a reader or other.