Filter · MSRP $149
Optolong L-Pro 1.25"
Key specifications
| Filter type | Light Pollution |
|---|---|
| Filter size | 1.25" |
| Mounted | Yes |
About
Multi-bandpass light pollution filter that blocks mercury and sodium lamp lines and skyglow while passing the main nebula emission lines, with balanced color for galaxies and clusters; for visual and imaging use. 1.25-inch mounted.