Description
| MANUFACTURER | Baader Planetarium |
|---|---|
| TRANSMISSION RANGE | multiple bands (see spectral image) |
| FILTER THICKNESS (WITHOUT CELL) | 2 mm |
| HBW (HALFBANDWIDTH) | 7nm |
| CWL (CENTRAL WAVELENGTH) | 656,3 nm;502 nm;673 nm |
| AR-COATING | dielectrically coated, planeoptically polished |
| FILTER SIZE | various |
| FILTER USAGE | CCD, H-alpha, O-III, S-II |
| FILTER MOUNTED | Mounted (LPFC 6mm) |
| TYPE OF FILTER | Narrowband |
| SINGLE OR SET? | Filter-Set |
| FILTER SHAPE | round/square |
