Manufacturer: -TS Zubehör
Product number: GSFS104

EUR 248,90


incl. 19 % VAT (DE)  
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excl. 6.95 € shipping costs (DE)  
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rating: 5.0 of 5
  • Details..
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  • In the box..
TS-Optics 104mm 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:104 mm
Thickness:18,7 mm
Reflectivity:94%
Weight:ca. 520 gramms
TS-Optics secondary mirror



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Reviews

Written by Alain klotz
on 2019-11-15

"Qualitat Gut."

Written by Frans Schaik
on 2017-10-04

"Qualitat des Fangspiegel weiss ich noch nicht. Lieferung war schnell"

Written by Martin Mazanek
on 2017-02-27

"Hat meinen originellen Fangspiegel beim ES UltraLight Dobson 406mm ersetzt, da ich die Stangen kürzen musste, sonst war es nicht möglich, mit dem Binoviewer Baader Mark V + GWK 1,7x (2"" für Newtons mit Komakorrektor) scharf zu stellen."