The Zeta-20 Optical Microscope is a fully integrated microscope based system that provides 3D imaging and metrology capabilities. The Zeta-20 enables imaging of surfaces with very low reflectivity and very high roughness.
The system scans a sample over a user specified vertical (or Z) range. At each Z position, it records the XY location and the precise Z height of the pixels using the Zeta Optics Module. This information is used to create a true color 3D image and a 2D composite image. The resulting image has an extended depth of focus so the entire surface is seen clearly. The Zeta 3D software can be used to ascertain dimensional and roughness information.
Manufacturer: Zeta Instruments