Manufacturer: -TS Zubehör
Product number: GSFS80

EUR 189,90


incl. 19 % VAT (DE)  
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excl. 6.95 € shipping costs (DE)  
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TS-Optics 80mm 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:80 mm
Thickness:18,7 mm
Reflectivity:94%
TS-Optics secondary mirror



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Reviews

Written by Karl Wurm
on 2016-04-07

"Entspricht genau den angeführten Anforderungen."