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GCC-102 Metal-Dielectric HR Mirrors
GCC-1021 Enhanced Aluminum Mirrors
This design provides better performance than the protected aluminum coating with an average of about 94% reflection in the visible spectrum. The coating incorporates the use of a dielectric stack on the aluminum, which provides better resistance to abrasion than the raw metal.
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Material:
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BK7, fine annealed
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| Diameter: |
±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 |
>94% throughout VIS >98% 2-12 micron IR |
GCC-1021 Enhanced Aluminum Mirrors
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Catalog No.
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Size
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Tc
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GCC-102101
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Dia. 20
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4
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GCC-102102
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Dia. 25.4
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4
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GCC-102103
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Dia. 38.1
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4
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GCC-102104
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Dia. 40
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4
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GCC-102111
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40x 60
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6
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GCC-102112
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70 x 100
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10
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GCC-102113
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100 x 150
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15
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All dimensions are in mm unless otherwise specified.
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