CaF₂ 平凸透镜
| 序号 | 材料 | 外圆直径 Dia(mm) |
有效焦距 EFL(mm) |
半径 R(mm) |
后焦距 BFL(mm) |
中心厚度 Tc(mm) |
边缘厚度 Te(mm) |
未镀膜 0.18-8μm |
IR1宽带增透膜 2-5µm |
| 1 | CaF₂ | 12.7 | 20.0 | 8.68 | 17 | 4.3 | 1.50 | SL130130201 | SL1301302011 |
| 2 | CaF₂ | 12.7 | 50.0 | 21.69 | 48.26 | 2.5 | 1.50 | SL130130501 | SL1301305011 |
| 3 | CaF₂ | 12.7 | 80.0 | 34.71 | 78.54 | 2.1 | 1.50 | SL130130801 | SL1301308011 |
| 4 | CaF₂ | 25.4 | 40.0 | 17.35 | 34.77 | 7.5 | 2.00 | SL130250401 | SL1302504011 |
| 5 | CaF₂ | 25.4 | 50.0 | 21.69 | 45.75 | 6.1 | 2.00 | SL130250501 | SL1302505011 |
| 6 | CaF₂ | 25.4 | 75.0 | 32.54 | 71.79 | 4.6 | 2.00 | SL130250751 | SL1302507511 |
| 7 | CaF₂ | 25.4 | 100.0 | 43.38 | 97.28 | 3.9 | 2.00 | SL130251001 | SL1302510011 |
| 8 | CaF₂ | 25.4 | 150.0 | 65.08 | 147.7 | 3.3 | 2.00 | SL130251501 | SL1302515011 |
| 9 | CaF₂ | 25.4 | 200.0 | 86.77 | 197.98 | 2.9 | 2.00 | SL130252001 | SL1302520011 |
| 10 | CaF₂ | 25.4 | 250.0 | 108.46 | 248.12 | 2.7 | 2.00 | SL130252501 | SL1302525011 |
| 11 | CaF₂ | 25.4 | 500.0 | 216.92 | 498.33 | 2.4 | 2.00 | SL130255001 | SL1302550011 |
| 12 | CaF₂ | 25.4 | 750.0 | 325.39 | 748.47 | 2.2 | 2.00 | SL130257501 | SL1302575011 |
| 13 | CaF₂ | 25.4 | 1000.0 | 433.85 | 998.47 | 2.2 | 2.00 | SL1302510001 | SL13025100011 |
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