Round Sapphire Windows

Round Sapphire Windows for Scientific, Industrial and Military applications

Sapphire windows are usually flat polished transparent windows for applications under extreme conditions, such as high pressure, vacuum, and corrosive environments.
Sapphire windows need to withstand harsh environmental conditions and provide a high level of performance and reliability.
Our sapphire window polishing process allows us to polish sapphire windows with high-precision optical flatness, low scattering surface finish and no surface and sub-surface damage.
Our achievable sapphire round window has a diameter of 200mm, a surface accuracy of 0.1λ (λ633 nm), and a surface quality of 10/5.

Specifications of Round Sapphire Windows