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Brand Name : CRYSTRONG
Place of Origin : CHINA
MOQ : 1-5
Price : Negotiation
Payment Terms : Net 30 days
Supply Ability : Stock
Delivery Time : 5-30days upon order quantity
Packaging Details : vacuum packaging,plastic box,carton
Material : CaF2
Clear aperture : +/-0.2mm
Surface Flatness : λ/4 At 633nm
Surface Quality : +0.0-0.1mm
Diameter tolerance : <0.25mm
Laser IR And UV Optics CaF2 Window High Thermal Expansion Coefficient For Optical System
CaF2
The CaF2 is an excellent material in laser optics field. It has very wide transmission range from 130nm to 9500nm.Especially, has the high transmission in IR range. CaF2 is widely used in laser.IR and UV optics. It is slightly soluble in water and is susceptible to thermal shock.
SPECIFICATIONS:
Material | CaF2 |
Surface quality | +0.0-0.1mm |
Clear aperture | +/-0.2mm |
Diameter tolerance | <0.25mm |
Thickness tolerance | +/-1% (EFL<1m );+/-2%(EFL>1m ) |
Surface flatness | Less than 40-20 scratch and dig |
parallelism | Central 85% of diameter |
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Laser IR / UV Optical Grade Glass CaF2 Window High Thermal Expansion Coefficient For Optical System Images |