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OptiSurf®

High-precision measurement of center thicknesses and air gaps

OptiSurf® is ideal for the non-contact measurement of the center thicknesses of single lenses and plano optics as well as for the measurement of air gaps in optical systems. The low-coherence interferometer measures all surface distances in an optical system in just one scanning operation and with an accuracy of up to 0.15 µm. Its innovative alignment, adjustable sample tray and intuitive software ensure the exact positioning and measurement of lenses and optical systems in the easiest way possible. This makes OptiSurf® particularly suitable for use in production.

Highly precise

With an accuracy of up to 0.15 µm, the measurement results meet the highest demands. Lens surfaces and surface distances are automatically identified respectively calculated.

Gentle on material

The non-contact test method using short coherence is particularly gentle on the material and flexible. Thus, measurements of UV, VIS and IR specimens even with anti-reflection coating are possible.

Easy to use

The innovative adjustment, the variable sample holder and the software simplify the alignment of the sample to the measuring axis. This means that only little training is required.

Products

OptiSurf®

OptiSurf®

The standard for center thickness measurement

OptiSurf® is the standard for measuring center thickness and air gaps.

  • Measurement accuracy of up to 1 µm
  • Measurement head with automatic focusing
  • Integrated visual laser beam for preliminary alignment of the sample
OptiSurf®

OptiSurf® UP

For the highest demands

The OptiSurf® UP meets the highest requirements with its ultra-precise center thickness and air gap measurements.

  • Measurement accuracy of 0.15 µm
  • Measurement head with automatic focusing
  • With temperature and air pressure sensors
  • Integrated visual laser beam for preliminary alignment of the sample

Software

OptiSurf®

Fast, comprehensive and user-friendly

OptiSurf® software allows the quick and comprehensive measurement and analysis of center thicknesses and air gaps in optical systems. Both the signal curve as well as color markings in the lens system scheme permit conclusions to be drawn quickly with regard to the plausibility and completeness of the measurement. Performing multiple measurements with a statistical evaluation allows a highly reliable evaluation to be carried out.

  • Supports the intuitive handling, alignment and measurement process
  • Automated surface identification for quick and precise measurements
  • Automated evaluation and identification of deviations by means of a pass/fail analysis
  • Product-specific quality control through the statistical analysis of measurement results
  • Easy input of sample data directly via Zemax, OptiCentric® or via a design editor
OptiSurf® software

Downloads

OptiSurf® & OptiSurf® LTM Product Brochure

Product Brochure

OptiSurf® & OptiSurf® LTM

Fast center thickness and air gap measurement

Download Product Brochure

Technical Data

Technical Data

OptiSurf® LensGage

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Technical Data

Technical Data

OptiSurf®

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Upgrades

For fast and validated testing, TRIOPTICS offers the following accessories

Optical alignment tool for 1.3 µm measurement wavelength for the quick and easy alignment of the sample and the measurement head integrated in the instrument base

Certified 0.5“ reference sample, traceable to international standards