MgF2 Windows

MgF2 Windows

Polished Windows with MgF2. This is translucent over an exceptionally wide spectrum of wavelengths ranging from 0.12μm (ultraviolet vacuum) to 8.0μm (infrared).

Windows Magnesium Fluoride has excellent broadband transmission from deep-UV to mid-infrared.

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Product Catalogue

Part No. Φ(mm) T(mm)
WIN4060 25.4 3.0

 

Specifications

Material

Magnesium Fluoride single crystal

Diameter Tolerance

+0.0/-0.1mm

Thickness Tolerance

+/-0.2mm

Surface Quality

40-20 scratch and dig

Parallelism

1 arc minute

Clear Aperture

>80%

Wavefront Distortion

λ/4 per 25mm @632.8nm

Chamfer

Protective Bevel