Crystaltechno Ltd.
Crystaltechno produces and supplies high-purity crystals for optical and laser applications. Our materials cover the entire spectral range from the UV through far infrared.   

We supply crystal blanks in CVD compounds, fluorides, semiconductors, thallium, halides, alkalis and oxides. We are always expanding our capabilities by uncovering new and rare optical materials. Please contact Naked Optics for prices and availability of the following materials. We are also happy to entertain requests for exotic materials not listed below.