Sigma

  • S neox Non-contact 3D Surface Profiler

S neox Non-contact 3D Surface Profiler

S-Neox is designed as a high-performance 3D optical profiler from the outset, S neox outperforms all existing optical profilers, combining confocal, interferometry and focus variation techniques in the same sensor head without any moving parts.
 
3-in-1 Technology
  • Confocal scanning - It is a microscopy imaging technique that utilize an aperture at the confocal plane of the objective.
  • Interferometry - Optical Interfeometry makes use of the optical path difference between light reflected in the two arms of the interferometer (reference and sample) to yield an spatial interference pattern (interferograms) that contains information on the surface topology of the sample
  • Focus Variation - Focus Variation vertically scans either optics(with very low depth-of-field) or the sample to obtain a continuous set of images of the surface. 

 

 

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