


🌠 Unlock the Universe with Every Click!
The Optolong L-Extreme 7nm Dual Narrowband Filter is a cutting-edge astrophotography tool designed for capturing stunning images of emission nebulae. With its dual H-Alpha and O-III capabilities, this 2-inch filter excels in bright light pollution and moonlit conditions, making it perfect for urban astrophotographers. Its multi-coating ensures optimal clarity, allowing you to create vibrant color images effortlessly.
| Enclosure Material | Light Pollution Filter" or "Astrophotography Filter |
| Photo Filter Size | 48 Millimeters |
| Item Dimensions L x W | 2"L x 2"W |
| Special Effect | Enhancing |
| Water Resistance Level | Not Water Resistant |
| Coating Description | Multi Coating |
| Thread Size | 48.04 Millimeters |
Trustpilot
1 month ago
1 month ago
1 day ago
5 days ago