材料:光学玻璃和石英玻璃以及蓝宝石、氧化美、硒化锌、硫化锌、单晶锗、单晶硅、氟化钙、氟化钡等紫外红外晶体材料。 直径公差:-0.00/-0.15mm厚度公差:+/-0.10mm焦距长公差:+/-1%中心偏: 3弧分表面质量:20-10面形: /4@633nm通光孔径:直径中心的90%倒角:0.25mmx45 镀膜:单层MF2AR镀膜或客户定制 平凹球面镜(基底材料、尺寸及镀膜可依客户定制)Dia(mm)f(mm)R1(mm)tc(mm)te(mm)Fb(mm)ProductNumber4-63.1011.50.77-5BX-PLCAB00015-105.171.641-8.91BX-PLCAB00026-84.153.32-5.8BX-PLCAB00046-105.18328BX-PLCAB00056-126.222.8210.2BX-PLCAB00066-189.332.52-16.4BX-PLCAB00078-105.183.12-8BX-PLCAB00088-189.332.92-16.1BX-PLCAB0009 25.4-25.413.1711.72-17.7BX-PLCAB003525.4-3518.147.22-30.3BX-PLCAB003650-25.425.925.32-46.5BX-PLCAB003760-25.431.14.72-56.9BX-PLCAB003870-25.436.284.32-67.2BX-PLCAB003975-25.438.874.12-72.3BX-PLCAB0040