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PRODUCTS » Window » Precision Window

Windows are optical glass normally with polished faces that are relatively parallel. They are used to protect laser output. Windows are often AR coated to minimize reflection. AR coated windows offer improved transmission when used in industrial displays or computer monitors. The high transmission makes them ideal for most industrial and laser protecting applications.

This is the general standards we offer our customers, UNION OPTICS can supply other windows meet your requirements, for detail information, please contact us.
  Precision Window
    Precision Window
Material:  BK7, Fused Silica
Dimension Tolerance:  +0/-0.1mm
Surface Quality:  40/20 scratch and dig
Flatness:  λ/4@632.8nm
Bevel:  0.2mmX45deg
Coating:  As requested
Standard Window  Beamsplitter Plate    
Note: Usually, the material we used is Chinese material unless assigned. If you can not confirm which material is the right one, please contact us.

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