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Yangpu,Changchun,Jilin,China China
الشخص الذي يمكن الاتصال به Ms. Nancy Wang
عنوان Yangpu, Changchun, Jilin
Materical BK7 or other optical glass Angle tolerance 5-3 Surface quality 85/50,60/40,40/20,20/10,10/5 Angle accuracy 90% Bevel 0.1mm-0.5mm coating Unc
*****: Bk7, BK270, Quartz, Caf2, MgF, Sapphire etc. *****: .OD:2mm-120mm 3.Surface quantity: 80/50 to 20/10 . *****: 1 to 3Arc minutes *****: Unco
1.materical:BK7 etc optical glass to IR CaF2, MgF2, Ge, ZnSe, Mono Si, ZnS, quartz, Sapphire, etc 2.size 2mm to 50mm 3.surface quality:80/50 t
1: Bk7, BK270, Quartz, Caf2, MgF, Sapphire etc. 2:OD:2mm-120mm 3.Surface quantity: 80/50 to 20/10 . 4: 1 to 3Arc minutes 5: Uncoated, AR, HR, PR c
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