MgF2 window


He Rui optics' MgF2 (Magnesium Fluoride) window is a transparent optical component made from magnesium fluoride crystal. MgF2 is known for its excellent optical properties, particularly in the ultraviolet (UV), visible, and near-infrared (NIR) regions of the spectrum. It is often used in applications that require high transmission in these spectral ranges.


MaterialCorning 7980,Corning 7979,Corning 8655 ,BK7 ,Fused silica, Ge,Si,CaF2, ZnSe,ZnS,BaF2,MgF2,LiF, Corning Eagle XG,,sapphire.JGS1,JGS2,JGS3
Diameter 0.2-300mm
Diameter Tolerance±0.01 mm(as per your need)
Center Thickness Tolerance±0.01mm(as per your need )
Surface Quality80/50,60/40,40/20,10/20 
Clear Aperture>90%
parallelism+/-30''
CoatingCustom,AR coating,BBAR coating, DLC coating, AF/AS coating,Hydrophobic Coating, ITO/FTO coating.
AR+AF/AS coating,AR+DLC coating,ITO/FTO+AR coating
Bevel0.1~0.3mm x 45 degree

https://www.hr-optics.com/list/31-optical-windows-components.html

Please send an inquiry to sales@hr-optics.com


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