This vintage umbrella-shaped wall lamp features an LED interior and is crafted from solid wood, boasting a unique and elegant appearance. Ideal for modern living rooms, it seamlessly blends energy efficiency with vintage design, creating a cozy ambiance.

V-Ray versions are 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"

For Corona render, it is recommended to install a version of at least 1.5, since the glossiness of materials is configured with PBR in mind.

link:
https://shop.simiglighting.com/sv/product/retro-umbrella-wall-light-with-led-solid-wood-design-s329/