Sapphire Domes are an ideal way to shield other optical components without sacrificing the field of view of the optics inside.
Sapphire domes can provide a very strong and durable protective environment to house other optical components.
Sapphire domes are ideal for visible and near IR optics applications.
Sapphire domes are much stronger than glass domes at similar thicknesses.
Specification of sapphire dome
|
Description |
Sapphire dome |
|
Size |
2-600mm |
|
Material |
Sapphire |
|
Diameter Tolerance |
+/-0.1mm |
|
Thickness Tolerance |
+/-0.2mm |
|
Surface quality |
60/40 or 20/10 |
|
Reflectivity |
1% |
|
Transmittance |
98% |
|
Wavelength |
400-700nm |
|
Center deviation |
10' |
|
Shape |
20(5) |
|
Coating |
AR coating |
