Filter · MSRP $193
Optolong SII 6.5nm 31mm
Key specifications
| Filter type | Narrowband |
|---|---|
| Passband | SII 672 nm |
| Bandwidth | 6.5 nm |
| Filter size | Other |
About
Improved-version 6.5 nm SII narrowband imaging filter centered on 672 nm; 31 mm diameter, 2.0 mm thick.
Filter · MSRP $193
| Filter type | Narrowband |
|---|---|
| Passband | SII 672 nm |
| Bandwidth | 6.5 nm |
| Filter size | Other |
Improved-version 6.5 nm SII narrowband imaging filter centered on 672 nm; 31 mm diameter, 2.0 mm thick.