• Optional Multiple type of Substrates
• Customized Coating

A Window is constituted by two relative parallel surfaces, one of them is fine ground and the other is polished. It is used to segregate two physical environments thereby let rays pass through. It’s widely used in Projection System, Imaging System and Optical Measuring System. Boxin is able to provide windows with various types of substrates, for instance: Optical Glass Windows, Quartz Windows, Sapphire Windows, CaF₂ Windows, MgF₂ Windows, ZnSe Windows and ZnS Windows etc.  On the basis of cutomers’ requirements, Boxin selects the customer preferred materials to process optics and coatings.