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Optics
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NV Fused silica /CaF2/Sapphire
Plano-Convex Lenses.
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| Specifications |
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| Material |
UV Fused silica |
CaF2 |
Sapphire |
| Diameter tolerance |
±0.1mm |
±0.1mm |
±0.1mm |
| Design wavelength |
546.1nm,
n=1.46008 |
1500nm,
n=1.425 |
546.1nm,
n=1.771 |
| Focal tolerance |
±2% |
±2% |
±2% |
| Centration |
3
arcmin |
3
arcmin |
3
arcmin |
| Surface quality |
60-40 S/D |
80-50 S/D |
80-50 S/D |
| Surface flatness |
l/4@632.8nm |
l/4@632.8nm |
l/4@632.8nm |
| Clear aperture |
>90% |
>90% |
>90% |
| Bevel |
Protective bevel |
Protective bevel |
Protective bevel |
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Item# |
Material |
f(mm) |
F(mm) |
R(mm) |
Tc(mm) |
Te(mm) |
Fb(mm) |
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LP02-12-25 |
Fused silica |
12.7 |
25.0 |
11.50 |
3.71 |
1.8 |
24.47 |
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LP02-12-30 |
Fused silica |
12.7 |
30.0 |
13.80 |
3.10 |
1.8 |
27.71 |
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LP02-12-40 |
Fused silica |
12.7 |
40.0 |
18.40 |
2.93 |
1.8 |
38.00 |
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LP02-12-50 |
Fused silica |
12.7 |
50.0 |
23.01 |
2.69 |
1.8 |
48.17 |
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LP02-12-75 |
Fused silica |
12.7 |
75.0 |
34.51 |
2.39 |
1.8 |
73.37 |
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LP02-12-100 |
Fused silica |
12.7 |
100.0 |
46.03 |
2.24 |
1.8 |
98.51 |
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LP02-25-35 |
Fused silica |
25.4 |
35.0 |
16.11 |
8.20 |
2.0 |
29.39 |
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LP02-25-50 |
Fused silica |
25.4 |
50.0 |
23.01 |
5.82 |
2.0 |
46.03 |
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LP02-25-75 |
Fused silica |
25.4 |
75.0 |
34.51 |
4.42 |
2.0 |
71.98 |
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LP02-25-100 |
Fused silica |
25.4 |
100.0 |
46.03 |
3.79 |
2.0 |
97.45 |
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LP02-25-200 |
Fused silica |
25.4 |
200.0 |
92.04 |
2.88 |
2.0 |
198.08 |
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LP02-25-250 |
Fused silica |
25.4 |
250.0 |
115.08 |
2.70 |
2.0 |
248.28 |
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LP02-25-500 |
Fused silica |
25.4 |
500.0 |
230.10 |
2.35 |
2.0 |
498.52 |
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LP02-38-100 |
Fused silica |
38.0 |
100.0 |
46.03 |
7.10 |
3.0 |
95.19 |
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LP03-25-50 |
CaF2 |
25.4 |
50.0 |
21.25 |
6.2 |
2.0 |
45.60 |
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LP03-25-75 |
CaF2 |
25.4 |
75.0 |
31.99 |
4.6 |
2.0 |
71.80 |
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LP03-25-100 |
CaF2 |
25.4 |
100.0 |
42.50 |
3.9 |
2.0 |
97.30 |
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LP03-25-150 |
CaF2 |
25.4 |
150.0 |
63.75 |
3.3 |
2.0 |
147.70 |
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LP03-25-200 |
CaF2 |
25.4 |
200.0 |
85.00 |
3.0 |
2.0 |
197.90 |
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LP03-25-300 |
CaF2 |
25.4 |
300.0 |
127.50 |
2.6 |
2.0 |
298.20 |
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LP03-25-500 |
CaF | | |
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