DN63CF Fused Silica with IR AR-coating
1.586,00 € ex. VAT
Product description
DN63CF Fused Silica (Quarz) viewport with broadband coating 550 – 1100 nmView-Ø 68mmCoated-Ø 50mmParallelism < 10 Arc SecondsFlatness λ/4@632nmSurface Finish 20/10 Scratch/DigThermal Range -100°C - 200°CMaterial Corning HPFS 7980 Fused SilicaTransmission > 99,8%@248nm (internal)Homogeneity Grade AInclusion Class 0BBAR Coating Both Sides 550 – 1100nm, Ravg < 0,75% per SurfaceLaser Damage Threshold 1J/cm² for 10ns Pulse
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