Filter · 2023– · MSRP $199
Optolong L-Quad Enhance Filter 2"
Key specifications
| Filter type | Light Pollution |
|---|---|
| Passband | Hb + OIII + Ha + SII |
| Filter size | 2" |
| Mounted | Yes |
About
Quad bandpass light pollution suppression filter for color cameras that cuts mercury and sodium lamp light while passing H-beta, OIII, H-alpha and SII for balanced broadband images of galaxies, clusters and nebulae. 2-inch mounted.