Substra:CDGM / SCHOTT Dimansyon tolerans:-0.1mm Tolerans epesè:± 0.05mm Sifas Flatness:1(0.5)@632.8nm Kalite sifas:40/20 Bor:Tè, 0.3mm max. Bizote plen lajè Ouvèti klè:90% Kouch:Rabs<0.5%@Design Wavelength
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