Filmetrics spectral reflectance systems:
10Å to 10mm? No Problem.
Thin-Film Thickness Measurement and More.
In just one click we measure thin-film thickness by analysing how the film reflects light. By measuring light not visible to the human eye, films as thin as 1nm and as thick as 13mm can be measured. And because there are no moving parts, results are available in seconds. Results such as film thickness, colour, refractive index and even roughness.