Sapphire is an exceptionally hard and durable optical material with excellent mechanical strength, chemical resistance and thermal stability. Combined with its broad optical transmission range, these properties make sapphire an excellent choice for optical windows, protective covers, lenses and other components used in harsh environments.
Sapphire is a single-crystal form of aluminium oxide (Al₂O₃). It combines optical transparency with exceptional mechanical and thermal properties.
Key advantages include:
