Spotlight lamp for Fold-Up and Pop-up stands - a lamp with a 150 W halogen lamp is designed for placement on any exhibition stand. The design of the lamp has been worked out for years. Most parts are made of metal. The direction of the light flux is adjusted by the movable head of the lamp. This model is equipped with an additional switch at the base of the lamp. The TurboSmooht modifier stack in 3d max files is not collapsed, adjust the iterations to suit you! There are 3 iterations in the preview with render and mesh. “Who works in a V-Ray version 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 is preferable for you" “For Corona render, it is recommended to install version no lower than 1.5, since the glossiness of the materials is adjusted taking into account PBR.”