Window
The ideal windows are used to allow optical radiation to pass from one environment to another without allowing other elements of these environments to mix. And it does not change the wavelength distribution of the beam, the transmitted wave front nor does it scatter any of the light out of the beam.
To select a window, material, transmission, scattering, wave front distortion, parallelism, and resistance to environment should be considered. We offer a variety of windows. They are good quality, durable and strong.
Materials used include BK7 (optical glass), B270, float glass, UV fused silica, Sapphire, CaF2, MgF2, Silicon, Ge, ZnSe, ZnS, KBr, NaCl, etc.
We manufacture windows with different shape, such as round, rectangular, elliptical, ring or any other shape. AR coating is available upon request.
Technical Capability
|
Material: |
As listed above |
|
Diameter: |
Φ1 – 600mm |
|
Diameter tolerance: |
+0/-0.02mm |
|
Thickness: |
> 0.15mm |
|
Thickness tolerance: |
+/-0.02mm |
|
Clear aperture: |
> 90% |
|
Parallelism: |
< 1” |
|
Surface quality: |
Up to 10-5 |
|
Flatness: |
Up to Lambda/20 @ 632.8nm |
|
Coating: |
With or without AR coating |
Send product request
Other supplier products
 |
Corner Cube Prism | It has three mutually perpendicular surfaces and a hypotenuse face, light entering through the hypotenuse is reflected by each of the three surface... |
 |
Plano concave cylindrical lens | Cylindrical lenses are either Plano-convex or Plano-concave in form and rectangular in shape. These lenses are used in applications requiring magni... |
 |
Metalized Sapphire Window | Metalized sapphire windows are created by applying thin layers of chrome, nickel and gold around the edge of a sapphire window. This metalized edge... |
 |
Glass dome | A dome is composed of two parallel surfaces, which are curved. Compared with any other optical components, it has no optical effect in the optical ... |
 |
Cemented True Zero-Order Waveplates | The true zero order waveplate means that the thickness of waveplate is very thin (less than 0.1mm) which make the true zero order waveplate excelle... |
Same products
 |
Optical Brightener OB-1 (OBA 393) | Seller: Jinan Ogilvy Chemical Co., Ltd | Chemical Name: 2-[(Ethylsulfanyl)methyl]phenyl methylcarbamateC.I.: 393CAS: 1533-45-5Molucular Fo... |
 |
Optical Dove Prisms | Seller: Changchun Long Ze Precision Optics Co., Ltd | A Optical Dove prismis a truncated version of a right-angle prism, used as a reflective prism inv... |
 |
Cutomizable CLZ Silicon Domes | Seller: Changchun Long Ze Precision Optics Co., Ltd | The world of technology is constantly evolving, pushing the boundaries of what is possible. In th... |
 |
Custom MgF2 Coated Achromatic Lenses | Seller: Changchun Long Ze Precision Optics Co., Ltd | Our MgF2 coating can be less than 1.75% reflectance @ 400-700nm, AOI=0°. And we can produce h... |
 |
Fused Silica Precision Lenses for Solid State Laser applications | Seller: Changchun Long Ze Precision Optics Co., Ltd | A biconvex lens is a positive lens characterized by a longer focal length in the middle and short... |
