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Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Product name | Optical Hard Coating 200nm-1200nm Vis/IR Wavelengths Od4.0 50nm Bandpass Filters |
| Description | Hard Coated OD 4.0 50nm Bandpass Filters are ideal for eliminating unwanted background noise and enhancing the signal to noise ratio for a range of imaging applications including machine vision inspection, fluorescence microscopy, and a variety of biotech instrumentation. |
Manufacturing accuracy of Optical Filters or according to customer's need
| 1.Material | BK7 Glass, Fused Silica or Color glass |
| 2.Dimensional tolerances | 0/-0.1mm |
| 3.Clear aperture | >90% |
| 4.Surface flatness | Lambda/2@633nm |
| 5.Parallelism | 1 arc minute |
| 6.Surface Quality | US Standard 40-20,ISO Standard 3X0.25 |
| 7.Edge Chip | <0.1mm |
| 8.Bevel | Based on clients' requests |
| 9.Coating | AR, HR, PR or based on clients' requests |
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