Description
Raytools original protective windows, used for laser cutting machine, laser welding machine, laser marking machine, Original product, high compatibility,high precision, Double sided coating process, high quality crystal.
The development of optical glass and optical instruments are inseparable.
An inorganic glassy material that transmits light through reflection, refraction and transmission or changes the intensity or spectral distribution of light through absorption is called optical glass, which has stable optical properties and high optical uniformity,