Reference Tiles uv The light from a light

The light from a light source is sent through six illumination fibres to the sample and the reflection is measured by a 7th fibre that's mounted in the centre of the reflection probe tip

It is mostly used in colourimetric applications where a reference signal has to be obtained during a reflection measurement

and a cover to prevent ambient light from entering the light path

which is considered the highest grade reference material for diffuse reflectance

Collimating lenses can be used in any optical setup that require parallel beams of light at the illumination source and/or at the entrance optics

Reference Tiles uv The light from a lightFor diffuse reflection measurements, the WS 2 reference tile is ideal. For specular reflection measurements, the RS 2 is available. The WS 2 reference tile is made out of a white diffuse PTFE based material, which is considered the highest grade reference material for diffuse reflectance. It is mostly used in colourimetric applications where a reference signal has to be obtained during a reflection measurement. The PTFE material is high purity and