... thin-films deposition machines(electron gun) can coat anti-reflection film,reflective film,filter film,beam-splitting ... reflective glass,telescope,spectacle lens,optical lens,luminescent cup and so on.If equipped with different evaporation source,electron gun ... stainless steel pipingunlimited vacuum: Superior to 6*10-4PaEquipped with anti-turbulence device, safe interlock design, optional manual or ...