MProbe 40 measures of thin films in small spots and with one mouse click. It is used for thousands of applications worldwide and a complete line of standard models is available support them. The thicknesses from 1nm to 2mm, including multilayer filmstacks, can be measured quickly and reliably. Different MProbe 40 models are distringuished primarily by wavelength ranges and resolutions of spectrometers, which in turn determined the thickness range that can be measured.
Small spot thickness measurements are used in several types of applications:
Long working distance objectives (95 mm parfocal length) are used for comfortable and reliable measurement. Large selection of Visible, NIR and UVVisNIR achromatic objectives is available, depending on application requirements.