In our 35 years, Luxel has pioneered the development of new filter materials and techniques for fabricating filters.  We can produce filters and windows larger and stronger than previously thought possible.  Many of our new filter materials provide researchers with the ability to better discriminate regions of the electromagnetic spectrum.  Our filters demonstrate remarkable strength for their size and are sufficient to withstand spacecraft launch, pressure differentials, and maintain gas cell integrity.  We deliver the highest quality foils available, produced from over seventy different metals,  compounds, and organics, and are supplied on both standard and custom frames.