Specifications:
| Filter Type | Notched Filter | Material | K9 |
| Dimension(mm) | / | Transmission Wavelength Range | 400-445nm&490-700nm |
| Rejection Wavelength Range | 470nm±5 | Transmission Rate | T＞90% |
| Blocking Depth | <OD3 | Surface Quality | 60/40 S/D |
470 CWL OD3 Notched Filter, Code:40802-004
Notched filters, also known as notch filters or band-stop filters, are a type of electronic filter designed to attenuate or reject a specific range of frequencies while allowing other frequencies to pass through relatively unaltered.
This page highlights Shalom EO’s standard notched filters. Our products feature sharp cut-on slopes, and rejection depths from OD3 to OD4. The transmission range with a high transmission rate is greater than 90%.
