Chrome floor lamp ID - looks a lot like Raak but ...  

This is bothering me for a few weeks now...
Bought this floor lamp (Belgium) few weeks ago. I didn't need one, but it was triggering me and only EUR 20.
I thought it was Raak (funnel form), but
a) I have never seen/couldn't find another (Raak) lamp that holds the spheres the same way
b) the funnel has a hyperbolic shape, while lamps by Raak have a more straight funnel
But I'm don't know alot about Raak, so I was looking for any help.
Gert
<img class="wpforo-default-image-attachment wpforoimg" src=" http://old.designaddict.com/sites/default/files/forum/raak006.jp