It is a mega rare “Type G” Ball lamp in blue/violet/purple tones.
The lamp really needs to be cleaned and the balls doesn’t hang in a perfect formation so it doesn’t look that good yet. But I just realised why the balls hangs like this…
It seems like this is a taller version lamp from the begining but the previous owner had adjusted the lines on top of the ceiling plate so it became shorter. I will adjust it back and clean everything.
Now it measures about 112 cm tall but I think the original lenght is 140 cm.
The lamp was bought in 1971 by a well known german furniture manufacturer and it have been hanging in a luxury poolroom since then.
You will soon see some better pictures.