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GCC-102 Metal-Dielectric HR Mirrors
GCC-1023 Protected Gold Mirrors
These are precision flat mirrors with a metallic gold coating. The gold layer is protected both underneath and above with dielectric layers which ensures good adhesion to the substrate and allows cleaning by normal laboratory methods. These mirrors have very high reflectivity from 0.65 microns through the infrared.
| Material: |
BK7, fine annealed |
| Dimension: |
±0.15mm |
| Parallelism: |
<3 arc minute |
| S1 Flatness: |
λ/4 per inch |
| Surface Quality: |
60-40 scratch-dig |
| S2: |
fine ground |
| Clear Aperture: |
90% diameter |
| Rave |
>95% 0.65-2 microns
>98% 2-12 micron IR
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GCC-1023 Protected Gold Mirrors
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Catalog No.
|
Dia
|
Tc
|
|
GCC-102301
|
20
|
4
|
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GCC-102302
|
25.4
|
4
|
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GCC-102303
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38.1
|
4
|
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GCC-102304
|
40
|
4
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All dimensions are in mm unless otherwise specified.
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