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Manufacturer: -TS Zubehör
Product number: ANFS25
EUR29.90new
EUR 29,90
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..
TS-Optics elliptical secondary mirror for Newtonian telescopes
The secondary is meant for self-construction and for improving of Newtonian telescopes. The mirror is coated with a 94% aluminium reflection layer. This is protected by a quartz protection layer. Thus the secondary mirror becomes robust and non-ageing.| Diameter minor axis: | 25 mm |
| Thickness: | 4 mm |
| Reflectivity: | 94% |
Reviews
Written by Ulrich Funke
on 2021-07-21
"Alles in Ordnung. Verbastelt und gefreut:)."
