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Rectangular Optical Window

Rectangular optical windows are designed to be used in precision optical systems. Rectangular optical windows have high optical transmission with little distortion of the transmitted signal. The windows are offered both with AR coated and no coating. 

Custom capabilities: 
Length and width tolerance: +/-0.1mm 
Thickness tolerance: +/-0.1mm 
Surface quality side 1: 20-10 
Surface quality side 2: 20-10 
Flatness: 1/4 wave over 90% CA. 
Parallelism: 1 arc min 
Chamfer: all the edges evenly chamfered with land width 0.2-0.5mm 
Coating: AR coated or no coated.
We can also manufacture as per drawings or specifications.


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