UV-Grade Fused Silica 双凸球面透鏡
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规格
材料 | UV-Grade Fused Silica |
设计波长 | 587.6nm |
焦距公差 | ± 1% |
外形公差 | +0.0/-0.1mm |
厚度公差 | ± 0.1mm |
表面精度 | λ/4@632.8nm |
表面质量 | 40-20 |
偏心 | <3 arc min |
有效孔径 | > 90% |
倒边 | <0.2 x 45 ɮ |
镀膜 | |
型号 | 有效焦距EFL(mm) | 外圆直径Dia(mm) | 曲率半径 R(mm) | 后焦距BFL(mm) | 中心厚度Tc(mm) | 边缘厚度Te(mm) |
UB4743FS | 10.00 | 5. 00 | 8.81 | 9.21 | 2.20 | 1.50 |
UB4280FS | 10.00 | 6. 00 | 8.74 | 9.06 | 2.60 | 1.50 |
UB4537FS | 15.00 | 6. 00 | 13.40 | 14.23 | 2.20 | 1.50 |
UB4738FS | 20.00 | 6. 00 | 18.02 | 19.30 | 2.00 | 1.50 |
UB4209FS | 30.00 | 6. 00 | 27.22 | 29.38 | 1.80 | 1.50 |
UB4854FS | 20.00 | 12. 70 | 17.65 | 18.50 | 4.20 | 1.80 |
UB4003FS | 30.00 | 12. 70 | 26.98 | 28.85 | 3.30 | 1.80 |
UB4700FS | 40.00 | 12. 70 | 36.22 | 38.99 | 2.90 | 1.80 |
UB4915FS | 50.00 | 12. 70 | 45.42 | 49.07 | 2.70 | 1.80 |
UB4436FS | 75.00 | 12. 70 | 68.39 | 74.17 | 2.40 | 1.80 |
UB4627FS | 100.00 | 12. 70 | 91.35 | 99.24 | 2.20 | 1.80 |
UB4879FS | 35.00 | 25. 40 | 30.89 | 32.36 | 7.40 | 2.00 |
UB4030FS | 40.00 | 25. 40 | 35.59 | 37.63 | 6.70 | 2.00 |
UB4096FS | 50.00 | 25. 40 | 44.94 | 48.01 | 5.70 | 2.00 |
UB4330FS | 75.00 | 25. 40 | 68.08 | 73.48 | 4.40 | 2.00 |
UB4941FS | 100.00 | 25. 40 | 91.10 | 98.69 | 3.80 | 2.00 |
UB4913FS | 125.00 | 25. 40 | 114.09 | 123.83 | 3.40 | 2.00 |