Wavefront Measurement

Lumetrics has applied the ingenious Shack-Hartmann sensor to a range of wavefront measurement systems ideal for analyzing optics-related products and materials, from contact lenses to intraocular lenses to laser beam analysis, surface measurement, and phase parameters. While Shack-Hartmann technology may be widely adopted in the metrology industry, Lumetrics has applied the technology in unique ways and added industry-leading hardware and software features to our systems that offer you significant advantages over our competitors.

Hardware Design

  • Our patented, fixed lenslet mounting is directly in front of the camera detector.
  • System accuracy is set at our factory and will not degrade, thanks to patented mounting.
  • Rigid design provides a completely vibration-insensitive system, regardless of environment.
  • Superior thermal stability maintains the position and alignment of the lenslet array, ensuring greater accuracy and repeatability of optical measurements.

 

Software Design

  • Comprehensive software provides an integrated package with access to all features.
  • Control panel centralizes most commonly used operations and delivers immediate data analysis in just one or two clicks.
  • Analysis software permanently stores the factory reference file for a lifetime of accurate measurements.

Products

CLAS-2D™

CLAS-2D™

This model combines the functions of an interferometer, beam profiler, and beam quality meter in one instrument. The system software analyzes optical aberrations including astigmatism, coma, spherical aberration, focus error/collimation, tilt and more.

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ClearWave™ Contact Lens Precision Aberrometer

ClearWave™ Contact Lens Precision Aberrometer

This system is optimized for the development and production of contact lenses. Combining the world's highest resolution Shack-Hartmann Wavefront sensor with a custom designed software package, ClearWave provides superior insight into the performance and production of contact lenses. Measurements include spherical power, cylinder, axis, coma, trefoil, and other high order aberrations.

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CrystalWave™ Intraocular Lens Precision Aberrometer

CrystalWave™ Intraocular Lens Precision Aberrometer

This optical instrument is designed to measure intraocular lenses using Wavefront technology. CrystalWave measures each intraocular lens using a grid of 10,000 lenslets. Measurements include spherical power, cylinder, axis, coma, trefoil, and other high order aberrations.

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