Aerostat Table Lamp by Fabbian.
Height: 37cm / Diameter: 22.8cm
Link to the manufacturer: http://www.fabbian.com/en/f27-a%C3%A9rostat-0 

Output curves Falloff maps cannto be exported.
Who works with V-Ray version lower than SP1 pay attantion to materials section BRDF (Microfaset GTR (GGX)) if your version is older than SP1 – this option will be empty and you have to choose:
BlinnWard or Phong depence on material.