We provide customers with elliptical windows that bend light at precise angles with minimal wave distortion due to the extension of the long axis. Elliptical windows can be coated with our standard metallic or highly reflective dielectric coatings.
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1. Made of BK-7 glass or UV fused silica; 2. Polished to high surface quality; 3. Ideal for beam orientation applications;
Precision 45 degree elliptical windows are ideal for technical and astronomical applications.