Glass Optical Windows

Application:  Optical windows, whether coated, polished to within a few wavelengths flatness, and/or made from one of the many optical glasses are ubiquitous in the research and instrumentation applications.  CiDRA® Precision Services, LLC manufactures these types of windows to our customer’s requirements.

Features:  The particular BK7 window shown in the photo is polished to a quarter wavelength, is uncoated, but has a non-standard diameter.