Astro Sweden - Black Friday-REA idag hos Astro Sweden med 10-50% på allt i lager! Kvalitetsprodukter inom optik som teleskop, mikroskop, kikare, tubkikare, kikarsikten och massor av tillbehör. Öppet idag 10.00 –
Onsala rymdobservatorium - Onsala Space Observatory - Swedish receiver to catch cosmic waves in the world's largest radio telescope. Just arrived in South Africa, Onsala's and Chalmers University of Technology's new Band
![Grosses Carl Zeiss-Teleskop Jena, Anfang 20.Jh. - Mar 19, 2018 | Schuler Auktionen AG in Switzerland Grosses Carl Zeiss-Teleskop Jena, Anfang 20.Jh. - Mar 19, 2018 | Schuler Auktionen AG in Switzerland](https://p1.liveauctioneers.com/1842/117214/60253004_1_x.jpg?quality=80&version=1519992974)