FWHM 5nm 500.7nm & 656.3nm Ultra Dual-bandpass Filter
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500.7nm & 656.3 FWHM 5nm OD5@300-1100nm Dual-bangpass Ultra-Narrowband Halo-free deep sky nebula photography. Filter
Technical parameters with Ultra Narrowband Filter
| Central wavelength | 500.7nm&656.3nm |
|---|---|
| FWHM | 5nm |
| Peak transmittance | ＞85% |
| Cutoff range | 300-1100nm |
| Average cutoff depth | ＞OD5 |
| Angle of incidence | 0° |
| Surface quality | 60/40 |
Inventory Parameters with FWHM 5nm 500.7nm& 656.3nm Ultra Narrow Band Optical Filter
In stock: D50.8mm, customizable
If you need custom Optical Filters or bulk orders, please contact our sales team:
info@borisuns.com
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