Thickness measuring device / distance / non-contact / optical lens


  • Measured value:

    thickness, distance

  • Technology:


  • Applications:

    optical lens


OptiSurf® is the ideal tool for non-contact center thickness and air gap measurement within single lenses, planar optics and optical systems. The instrument is based on low coherent interferometry and measures all distances in an optical system with an accuracy of 1 μm in one scan.

OptiSurf® is outstanding in compactness and ease of use as it incorporates all measurement and alignment components in a single system.

Especially the alignment of the sample with respect to the measurement axis has been greatly simplified compared to conventional systems: An innovative alignment tool together with the adjustable sample holder and the software allows even inexperienced operators to accurately align and measure lenses and optical systems. This time saving innovation qualifies OptiSurf® for use in production.


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