Glass panes & Windows

Glass protects your electronics and sensors

Whether simple sight glass or highly transparent glass with a more complicated cut, our panes protect your sensitive sensors against adverse environmental conditions and aggressive media. They also block selected wavelengths with optional coatings and filter IR radiation or UV light. They can be adapted to the size and special features of your sensors. Contact us!

Glass panes and windows made from flat glass can be manufactured in a variety of materials, such as Borofloat glass, normal float glass, quartz glass and other materials available to us as sheet material.
We can offer the following options for the manufacture of filter panes and windows:

  • Thermally hardened or untreated
  • With different cuts and facets
  • In various forms and dimensions
  • Printed or coated
  • Colored glass on request


We have already manufactured special customer-specific solutions for this product group. Further examples of special products can be found under the respective product category or under Special Solutions.

Laser structured sight glasses

Our laser processing capabilities enable us to structure and treat not only tubes, but also the surface of flat glass. Here, small segments can be separated from thin substrates, or the surface can be specifically structured and marked. The insertion of small holes into the substrates with hole diameters from 0.1 mm is also possible. Our special services include inscribing 2D barcodes and contour cutting using laser in quartz glass and borosilicate glass 3.3.

CNC processing of glass plates

Produced with a 4-axle CNC machine, glass plates can be finely structured. Larger segments and small drilled holes can be made to ensure they are accurately aligned. Furthermore the technology can be combined with other methods like laser-surface-patterning and HF (aq) etching.

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