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IR Grade Calcium Fluoride Disc
IR Grade Calcium Fluoride Discs offer exceptional transmission in the infrared region. With low absorption from 0.2 - 9μm, these high-purity calcium fluoride discs are useful for a variety of infrared optical applications. The exceptional purity and precision polishing of these discs make them well-suited for use in spectrophotometry, interferometry and laser systems. Goodfellow offers these discs in a range of diameters and thicknesses to meet various design needs.