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GCC-102 Metal-Dielectric HR Mirrors
GCC-1020 Protected Aluminum Mirrors
This design provides approximately 88% average surface reflection in the visible spectrum. It has a silicon monoxide (SiO) overcoat to provide higher resilience to abrasion than bare aluminum.
| Material: |
BK7, fine annealed |
|
| 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 |
>90% throughout VIS >98% 2-12 micron IR |
GCC-1020 Protected Aluminum Mirrors
|
Catalog No.
|
Dia
|
Tc
|
|
GCC-102001
|
20
|
4
|
|
GCC-102002
|
25.4
|
4
|
|
GCC-102003
|
38.1
|
4
|
|
GCC-102004
|
40
|
4
|
All dimensions are in mm unless otherwise specified.
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