Fight Back Against Light Pollution
Light pollution is waging war on amateur astronomy, but you don't have to surrender. The Orion SkyGlow Broadband Filter is an advanced multilayer interference filter that targets the specific wavelengths emitted by streetlights (like mercury and sodium vapor) while allowing the "good" light from celestial objects to pass through.
Enhances All Objects
While particularly effective on emission nebulas by passing critical hydrogen and oxygen lines, this broadband filter also improves views of galaxies and star clusters by darkening the surrounding sky.
Backyard Astronomy
Ideal for urban and suburban observers who don't have time to trek to a dark-sky site. See more from your own backyard!
| Technical Details | |
|---|---|
| Filter Type | Broadband / Light Pollution Reduction (LPR) |
| Size | 2" (Fits 2" Eyepieces & Diagonals) |
| Cell Material | Anodized Metal |
| Transmission | High for H-Alpha, H-Beta, and O-III lines |
Product Demonstration
| Brand | Orion |