Vibia CENTRIC Ceiling lamp

Ramos & Bassols are the designers of the Centric ceiling lamp collection.
The Centric collection recreates a circular window with light composed of
symmetrical or asymmetrical concentric arcs depending on the model that
generate unusual visual rhythms.
Vibia presents a ceiling lamp that offers a central focal light.
Its LED light source is adjustable while there are two finishes to choose from;
matt lacquered cream or matt lacquered white.

length: 320mm width: 320mm height: 100mm

https://vibia.com/en/lighting-around-and-about-the-centre-centric/ 

https://www.prof-svet.ru/product/vibia/centric.html