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Dichronic filter,IR filter
Category: IR Optics
Publish Time: 2021-12-27 15:38
Product Name | NBP-850nm narrowband filter |
Material | Optical grade glass (K9, BK7, B270, D263T, JGS1, color glass, float glass, etc.) |
Surface smoothness | Class III National Standard, US Military Standard 60-40 |
Central wavelength | 850±2nm |
Incidence Angle | 0 degree |
Half Peak Bandwidth | 25nm |
Peak transmittance | > 90% (according to customer requirements) |
Product size | 3mm-80mm (customizable) |
Cut-off wavelength | 200-1100 nm (according to customer demand) |
Cut-off depth | > OD3-OD6 UV-NIR |