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Custom manufactured zinc sulfide defense domes for protecting visible through mid-IR spectra applications in defense vision systems are available from UltiQuest.
UltiQuest Multi-Spectral ZnS Optical Domes provide up to 70% trans-mission uncoated in the visible through mid-IR and are ideally suited for wavelengths from 600 nm to 12 microns. Custom manufactured with precise edge configurations and mounting profiles, they offer 160 degree maximum included angles to extend the viewing angle of missile guidance systems.
Designed to protect cameras, detectors, sensors, and other devices, UltiQuest Multi-Spectral ZnS Optical Domes can be custom manufactured to OEM specifications with precise edge configurations and mounting profiles.
We supply N-BK7,Fused Silica and Sapphire Material Domes as well.
 Standard Specifications:
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| Diameter tolerance (mm) |
+/-0.15 |
| Wall Thickness tolerance(mm) |
+/-0.05 |
| Wall Thickness variation(mm) |
+/-0.01 |
| Surface finish |
80-60 |
| Chamfers |
0.2 x 45° typical |
| Centricity (mm) |
< 0.1 |
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| NOTES! |
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Custom domes available from 5mm to over 200mm diameter |
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Parts may be AR coated for improved transmission. Information on alternative coatings available on request |
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Domes may be manufactured with or without flanges for ease of installation |
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Be sure to wear laser safety goggles when checking optical path and adjusting optical axis. |
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