1000-1650nm SWIR coating Optical glass drum lens
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Technical parameters
| Items | Parameters |
|---|---|
| Material | K9/n-bk7 |
| Diameter | 3-500mm |
| Thickness | customizable |
| Diameter tolerance | +-0.01-0.1mm |
| Surface accuracy | 60/40 40/20 20/10 10/5 |
| Surface quality | 10/λ 8/λ 4/λ |
| Coating | Multilayer antireflective film 400-700nm/ 650-1100nm/ 1000-1065nm |
Note:
The above parameters are for reference only. For detailed Optical drum lens parameters, please consult our online customer service personnel or call our company.
spectral curve
In addition, We can customize the Optical drum lens according to customer requirements or drawings.
For details, please consult:
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