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Specifications |
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Dimensional Tolerance: |
+0/-0.010” |
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Angular Tolerance: |
< 3 arc min |
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Clear Aperture |
> 80% of central dimension |
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Surface Figure: |
l/10 at 632.8nm |
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Surface Quality |
40-20 scratch-dig |
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Chamfer |
0.3mm ´ 45° |
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Part No. |
Material |
A |
B |
C |
q |
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SF11-AP-05 |
SF11 |
12.0mm |
12.0mm |
8.5mm |
29.45° |
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Magnification |
Angle |
Displacement |
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A |
B |
l |
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2X |
21.2° |
-6.0° |
5.2mm |
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3X |
30.4° |
-0.1° |
6.3mm |
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4X |
35.2° |
2.5° |
7.0mm |
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5X |
38.2° |
3.9° |
7.4mm |
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6X |
40.4° |
4.8° |
7.7mm |
Application chart calculated @ 850nm |
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