Custom Windows

Custom Windows

When the optical windows listed below don't fit your design, CLZ Optical Co., Ltd. can help. Our team of highly skilled professionals has over 10 years of experience crafting custom optical windows to meet the requirements of your unique project. We do this by listening carefully to your specifications, paying attention to every detail, and delivering Custom Optical Glass Window that meet or exceed your expectations. Whether you need a single prototype, production quantities, or anything in between, our extensive on-site raw material inventory enables us to meet your fast delivery requirements at competitive prices.


Optical windows are transparent, optically flat substrates that separate two different environments while allowing light to pass through. They may be either parallel (used to minimize the distortion of a transmitted beam of light of a specific wavelength) or wedged (used to direct transmitted light at a particular angle and reduce back reflection) and come either uncoated or with an anti-reflective coating used to reduce reflectance and improve transmission. As well as offering stock windows, ready to order, CLZ Optical is experienced in providing fit for purpose optical windows manufactured to our customers’ own requirements. CLZ Optical has been at the forefront of providing precision, high quality optics to a vast number of different industries.


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