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| Single Wavelength Band Partial Reflective |
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The thickness of these coatings is an old number of 1/4 wavelengths
in order to achieve the correct phase for cancellation. In order
to improve the effect if its use, it is very important to make
the suitable index of the glass and wavelength.This kind of
the coatings work very well over a wide range of wavelengths
and angles of incidence. In fact, the single layer of this kind
is most suitable to transmit the steep surfaces, where most
rays are incident at large angles. |
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| Specifications |
| Reflectance |
<1.5% average per surface |
| Durability |
Meets MIL-C-675C |
| Design Angle of Incidence |
Normal |
| Usable Angle of Incidence |
Up to 30 degrees |
|
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| MgF2
single layer AR coating |
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