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保护银膜反射镜
Specifications:
Material................................................................See table
Diameter..........................................................+0/-0.10mm
Thickness.............................................................±0.20mm
Clear Aperture..........................................80% of diameter
Parallelism...................................................<3 arc minutes
Surface Quality.................................60–40 scratch and dig
Coating............Protected silver,Ravg≥95% (400nm–20mm)
P/NSizeFlatnessSubstrate
50401Φ12.7×6λ/4BK7
50402Φ25.4×6λ/4BK7
50403Φ12.7×6λ/10Fused Silica
50404Φ25.4×6λ/10Fused Silica
●尺寸单位:毫米
●其他规格和镀膜要求请联系EastOptics销售获得。