A series of ceiling LED lamps with luminous rings on a molecular frame Lampatron Aldan 7-9

Diameter: 1100-1200mm
Height: 85 mm

Polygons: 12226
Vertices: 12330
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 - whatever suits you best.

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