Multi layered "space age" pendant light in brushed aluminium with red light effect. Denmark 1960s

A quite large (37 cm) ufo-like pendant light made from seven aluminum rings, six in brushed aluminum and one with black matte lacquer. The inside of the light has a red surface creating an amazing red glow on the aluminium when lit. I have not been able to identify the maker of this light but it is well built and reminds me of something early by granhaga metall. Good vintage condition with a few scratches and small marks and a bit of flaking color on the inside. But no dents or bends. Standard e27 light bulb socket. The lamp is rewired for safety.