Triple Bandpass Filter BP450-20 / BP670-15 / BP750-10nm, OD4 Multi-Wavelength Optical Filter
$380.00
This triple bandpass filter features three transmission peaks at 450nm, 670nm and 750nm. It has peak transmittance higher than 93% and OD4 out-of-band blocking across 200-1100nm. We can cut custom sizes within 60*60mm. Suitable for multi-spectral imaging, biochemical sensing and fluorescence testing.
描述



其他信息
| Passbands | 450nm(FWHM20nm), 670nm(FWHM15nm), 750nm(FWHM10nm) |
|---|---|
| Substrate | Optical glass |
| Peak Transmittance | T>93% |
| Blocking Wavelength Range | 200nm – 1100nm |
| Size | Custom cutting available for dimensions within 60×60mm |
| Coating | Hard multi-layer dielectric coating |
| Feature | Three independent transmission peaks, sharp cut-off edge, stable performance |
| Application | Multispectral imaging, biochemical detection, fluorescence analysis, machine vision |




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