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Infrared AR Coated Optical Windows

Product Description: 

Optical windows are optical materials with polished surfaces that are relatively parallel. They are used to isolate different physical environments while allowing a light beam to pass.

 

Specification: 

Materials   Germanium, Silicon, Sapphire, CaF2 or others
Dimensional Tolerance ± 0.1mm
Flatness λ/2 @ 632.8nm
Surface Quality 40 ~ 20
Clear Aperture 90%
AR coating   Specified by customer

 

AR Coated Optical grade Germanium window, diameter: 10.0mm, thickness: 1.0mm in stock, AR coating from 3um to 4um, PIRW-100080112 ($50.0): 

 
 

 
See the AR coating profile below. Contact us for quantity pricing.

 

AR Coated Optical grade Germanium window, diameter: 25.4mm, thickness: 1.0mm in stock, AR coating from 3um to 4um, PIRW-100080212 ($88.0): 

 
 

 
See the AR coating profile below. Contact us for quantity pricing.

 

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