Optical windows

Optische Fenster

Optical windows are plane-parallel plates (round or square) that are usually used as protective windows. These optical windows do not produce any magnification or reduction. For environmentally friendly reasons, Fleige Optik does not use lead or arsenic in the manufacture of flat optics.

Optical windows are used for laser applications with a very high surface quality and exact parallelism.

Available as :

  • Quartz glass windows
  • N-BK7 window
  • B-270 window
  • borofloat window
  • Brewster window

All optical windows can be provided with an anti-reflection coating according to customer requirements.