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Optolong H-Alpha 3nm 2"
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Optolong H-Alpha 3nm 2"
optolong.com/.../161.html
| Variant of | Optolong H-Alpha 3nm |
|---|---|
| Type | Hydrogen-alpha (Hα) |
| Bandwidth | 3 nm |
| Size | Round 2" |
| Users | 141 |
| Images | 788 |
| Most often used with | |
| Known retailers | Agena Astro ( |
This is a variant of another equipment item. Go to base variant.