保护金膜反射镜
技术规格:
材料........................................................................见下表
外径公差..........................................................+0/-0.10mm
厚度公差.............................................................±0.20mm
有效孔径................................................90% of diameter
平行度......................................................<3 arc minutes
光洁度..........................................60–40 scratch and dig
镀膜....................................................保护金膜或裸金膜
....................................Ravg≥99% [700nm–20mm(裸金)]
............................Ravg≥98% [650 nm–16 mm (保护金)]
材料........................................................................见下表
外径公差..........................................................+0/-0.10mm
厚度公差.............................................................±0.20mm
有效孔径................................................90% of diameter
平行度......................................................<3 arc minutes
光洁度..........................................60–40 scratch and dig
镀膜....................................................保护金膜或裸金膜
....................................Ravg≥99% [700nm–20mm(裸金)]
............................Ravg≥98% [650 nm–16 mm (保护金)]
| P/N | Size | Flatness | Substrate |
|---|---|---|---|
| 50501 | Φ12.7×6 | λ/4 | BK7 |
| 50502 | Φ25.4×6 | λ/4 | BK7 |
| 50503 | Φ12.7×6 | λ/10 | Fused Silica |
| 50504 | Φ25.4×6 | λ/10 | Fused Silica |
●尺寸单位:毫米
●其他规格和镀膜要求请联系EastOptics销售获得。
●其他规格和镀膜要求请联系EastOptics销售获得。
