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Manufacturer: Coronado .. Solar
Product number: BF10
EUR849.00new
EUR 849,00
incl. 19 % VAT (DE)
The VAT indicated refers to that applicable in Germany. After logging in, the VAT amount is adjusted to the applicable VAT of the stored delivery country. Therefore, the final price may vary accordingly.
excl. 6.95 € shipping costs (DE)
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- Details..
- Technical data..
- In the box..
The blocking filter is the second element in any Coronado H-alpha system, it is just as crucial to your safety and the system´s performance as the front element. Cannot be used without an SolarMax front cell.
Secondary interference filter for full disc image of the Sun for telescopes up to 1000 mm focal length.
Secondary interference filter for full disc image of the Sun for telescopes up to 1000 mm focal length.
| Filter element diameter: | 10 mm |
| Angle of diagonal: | 90° |
| Barrel diameter: | 1.25" |
| For telescopes with maximal focal length of: | 1000 mm |
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