UV Optical Windows Φ50.8mm Thickness=4.0mm SWIR UV Fused Silica | GU OPTICS
UV Optical Windows Φ50.8mm Thickness=4.0mm SWIR UV Fused Silica

UV Optical Windows Φ50.8mm Thickness=4.0mm SWIR UV Fused Silica

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Product No. 190054

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Dia Φ50.8mm
Coating AR@900-1700nm
Material UV Fused Silica
Surface Accuracy λ/4@633nm
Thickness 4.0mm
Parallelism <30arcsec
Surface Quality 40/20-60/40
Diameter Tolerance +0.0/-0.1mm
Thickness Tolerance ±0.2mm
Bevel Protective Bevel 0.2~0.5mmX45°
Optical Windows are flat plane-parallel plates, which are often used to protect electronic sensors or detectors without blocking optical transmission. Optical Windows do not change the magnification of a system. Grand Unified Optics offers a variety of optical windows, which cover the wavelength range from ultraviolet (UV) to infrared (IR).We provide uncoated and AR coating flat windows with different substrates to suit a range of applications (BaF2) ,(CaF2) 、(ZnS) 、(ZnSe),(Si)or(Ge)are suitable for infrared applications, Fused Silica or Sapphire are ideal for ultraviolet applications.
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