Tian Cheng can supply all kinds of optical round windows

Optical windows are used to isolate different physical environments while allowing light to pass. The selection of an optical window should consider the properties of the different optical materials, transmission, wavelength range, and resistance to the environment. Tian Cheng offers a wide range of different materials and a variety of anti-reflecting coatings that can be deposited on the optical windows include ZnSe round window, CaF2 round window, etc.

Tian Cheng manufactures optical round windows from BK7, UV Grade Fused Silica, ZnSe, CaF2 and Sapphire. Other materials are available on a custom basis. In addition, we offer three different quality standards. Contact Tian Cheng for info on optical round windows.