Reflective film The reflective film enables its surface to reflect light. It is usually composed of several material layers, and the thickness and ref…

Coating processing Optical coating refers to coating one or more layers of metal or dielectric films on the surface of optical parts. The purpose is t…

Circular window slice It is often used as a protective window for electronic sensors or detectors in the external environment. It is round, made of pa…

sapphire (sapphire) has some unique application characteristics in the photoelectric field, which makes it one of the ideal materials for many optical…

The company has a wide channel of glass raw materials; Rich experience in glass processing; Adopt high transmittance and high temperature resistant op…