CaF2 crystal mainly be used in the field of high power laser and UV lasers. Better Optics can produce round caf2 window,rectangular caf2 window,square caf2 window,caf2 windows with holes and special shape.
Substrate Material: optical glass,quartz,pyrex,sapphire,znse,caf2,ge,si,etc
Diameters Available: 2mm to 200mm
Diameter Tolerance: +0.00/-0.005mm or customer design
Thickness: 0.05mm to 100mm
Surface Quality: 40-20 or customer design
Surface Flatness: 1/4lambda or customer design
Clear Aperture: >90% of Diameter
Coating: AR,BBAR,HR,MGF2,AL,Sliver,Golden.
For more details, please visit http://www.betteroptics1.com