Glass dome lenses and dome covers are widely used in optical measurement systems, projection and imaging optical systems. They are also used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling and astronomical optics.
Underwater waterproof camera protective dome lens dome cover, if you like water sports or love canoeing, diving, snorkeling or underwater photography, our dome lenses, dome covers and protective covers are your best choices. Not only can you save the perfect shiny finish of your digital camera, but you also instantly get to enjoy underwater photography in an affordable manner.
Specifications for optical dome lens and dome cover
|
Description |
Optical glass dome lens, dome cover for camera protective cover |
|
Size |
10-200mm |
|
Material |
Glass,bk7, Fused Silica, Sapphire |
|
Diameter Tolerance |
+/-0.2mm |
|
Thickness Tolerance |
+/-0.1mm |
|
Surface quality |
80/50, 60/40, 40/20, etc |
|
Reflectivity |
1% |
|
Transmittance |
98% |
|
Wavelength |
400-700nm |
|
Center deviation |
10' |
|
Coating |
Both sides anti-reflection coatings |
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