DN40CF Quartz viewport, Excimer quality
828,00 € ex. VAT
Available on back-order
Product description
DN40CF Quarz Viewport, Excimer-Quality, View Ø 35mmMaterial Corning HPFS 7980 Excimer Grade 193 Fused SilicaParallelism < 10 arcsecFlatness λ/4@632nmSurface 20/10 Scratch/DigTemperature reange -100°C - 200°CTransmission > 99,5%@193nm(Interne)Homogeneity Grade AInclusion class 0
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