Dimensions: Length : 120 mm Width: 120mm Height: 390 mm Vray and Corona 2013 versions included “Who works in V-Ray versions lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR ( GGX ), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - whichever suits you best" https://www.lampatron.ru/cat/item/design-lamps-balzer/
