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General Affairs Department contact number: 15948762485
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Website: lwspcm.com
·Fused silica
·C.A.=103.5mm
·Concave
·Nominal Radii=100mm
·R/#=0.966 After lapping
·RMS~1/25λ
Before IBF RMS 23.7nm, After IBF RMS 3.4nm
