A series of wall-mounted LED luminaires in the form of a combination of half-rings of different diameters on a rectangular Lampatron LOFT mount

Diameter: 300mm

Polygons: 19712
Vertices: 9866
Turbo Smooth stack is open

Those who work in V-Ray versions lower than SP1, be careful, in the materials in the BRDF section there is Microfaset GTR ( GGX ), if your version is older than SP1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - whichever suits you best.

https://www.lampatron.ru/cat/item/design-lamps-loft/