Bauhaus Desk Lamp by Christian Dell for Helo Leuchten

Bauhaus desk lamp with two adjustable pivot points, black lacquered metal shade. Designed by Christian Dell, manufactured by Helo Leuchten.
Fine vintage condition with signs of wear consistent with age and use, see the pictures.

Light source: E27 Edison screw fitting.
Dimensions: Height (adjustable) 47 cm Diameter of base 17.5 cm Shade 22.5 x 23 cm.