New to AstroBin? Discover how we help astrophotographers share and preserve their work. Learn more Altair G-Band Solar Contrast Filter (430.3nm) 2nm 1.25"
| Type | Solar |
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| Size | Round 1.25" |
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| Bandwidth | 2 nm |
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| Users | 14 |
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| Images | 551 |
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| Most often used with | ZWO ASI178MM |
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