High Transmittance Sapphire Optical Window | High Hardness, Corrosion & High Temperature Resistant Optical Window
High-quality single crystal sapphire window features ultra-high hardness, wide spectral transmittance, outstanding high temperature resistance and corrosion resistance. With ultra-smooth polished surface and optional AR coating, it achieves low stray light and high light transmission. Sapphire optical windows are widely applied in infrared detection, high-pressure equipment, medical instruments, l