Messehighlight 18. März 2026

See our new IBF technology capable to produce below L/40 flatness

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Aspherical lenses made from Fused Silica for high power laser beams
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IBF Ion Beam Figuring advantage to reach L/40
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ZnSe Optics for High Power CO2 Laser systems and wide IR bandwidth
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Endosope Optics in smallest dimension with high accuracy
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Opto Mechanical Sub Assemblies (OMSA) made to custom specification in high volume
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Mehr Informationen
CASIX continues to push the boundaries of precision optics manufacturing with the introduction of its advanced Ion Beam Figuring (IBF) technology. This state-of-the-art process enables ultra-precise surface correction at the nanometer scale, allowing CASIX to achieve exceptional flatness levels of better than λ/40 on plano optics and up to λ/20 on spherical surfaces. Such performance represents a significant advancement for applications requiring the highest optical accuracy, including laser systems, metrology, and high-end imaging technologies.

The IBF process works by selectively removing material using a finely controlled ion beam, enabling deterministic correction of surface errors without introducing subsurface damage. This ensures not only superior form accuracy but also outstanding surface quality and repeatability—key factors for demanding industrial and scientific applications.

In addition to breakthroughs in surface figuring, CASIX is proud to highlight its new filter coating capability. The recently introduced magnetron sputtering system is designed for high efficiency and stability, offering fast processing speeds while maintaining excellent coating uniformity and durability. This allows CASIX to deliver high-performance optical coatings at competitive costs without compromising reliability—an area where CASIX has consistently stood out in the industry.

By combining cutting-edge fabrication technologies like IBF with advanced coating solutions, CASIX reinforces its position as a trusted partner for precision optics worldwide.

For more information or to discuss your specific requirements, please visit www.casix.com or contact: jens.meyer@casix.com.