棒镜,玻璃一字镜
尺寸范围: 3-50mm
两端抛光、柱面抛光、全抛光
直径公差 :+0/-0.02mm
厚度偏差 :± 0.02mm
中心偏差 :<3′
表面质量: 40/20
表面精度: 0.5-0.2
有效透光区: >90%
倒角 :0.1-0.25mm*45°
镀膜 :按要求
材 料 :浮法,K9 ,熔石英,蓝宝石,SF11,CaF2,MgF2及其它光学玻璃和晶体
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