A series of LED wall luminaires with a cylindrical and rounded shade on a round mount with a swivel mechanism Lampatron SET

Plafond
Width: 60-75mm
Height: 140mm

Polygons: 98796
Vertices: 49448
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-set/