The White Standard is a diffuse reflectance surface used as a reference in reflectance measurements.
Two types of surfaces are available:
- Fotolon – material developed in Instytut Fotonowy, based on PTFE, similar properties as Spectralon,
- BaSO4 .
- Material:
- BaSO4
- Fotolon (based on PTFE)
- Diameter: 20 mm