Ceiling chandelier with dome-shaped glass shades with LED light sources Lampatron VIGERT C 5 Diameter: 800 mm Height: 120 mm Polygons: 10000 Vertices: 10036 Turbo Smooth stack is open Those who work in a V-Ray version 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 is preferable for you. https://www.lampatron.ru/cat/item/design-lamps-vigert-c/#vigert-c-5