Particularly useful with Moon observations , significantly improves contrast.
This filter weakens the light of the observed objects, which makes the image more precise. It is advised to use this filter for brighter object observations.
Due to technological reasons the filters can only be used with 1,25'' eyepieces.
Delivery time 1-4 w.d.
| Producer(?) | Skywatcher |
|---|---|
| Delivery time | 1-4 w.d. |
| Product codes |
00498SLT 6930096630666 |
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