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5/5
5 Recensies

SKYOPTIKST D114F900 Newtoniaanse Reflector telescoe Spiegel, DIY 114/900 Astronomische Telescopen

27,99€ 64,11€
Gratis verzending bij bestellingen boven 25,99€

Productdetails

  • Kaliber: 114mm, Brandpuntsafstand: 900 mm
  • Oppervlakte nauwkeurigheid: 1/10 λ
  • Verbeterd aluminium en beschermende coating
  • Reflectantie bij: 92%/400-950nm
  • Met 25mm korte as secundaire spiegel


Productbeschrijving

D114F900JP astronomische bril sferische lens
Specificatie:
Primaire spiegel: bolvormig
Kaliber: 114mm
Brandpuntsafstand: 900mm
De dikte is ongeveer 14m
Gereflecteerd op: 92%
Belangrijkste as van secundaire spiegel: 35mm
Kleine spiegel kleine as: 25mm
Coating, aluminiseren en beschermende film
Pakket beschrijving:
Eén D114F900JP lens
1 verpakking doos


shawn sanford
17 juni 2025
Works well
Emilio Benitez
30 mei 2025
The mirrors showed up perfect and worked great on my diy telescope, I even ordered a second set!
j
23 maart 2025
My set was missing the smaller mirror. The only option is to return the larger mirror but I already have installed it. The seller reached out to me after my negative review and sent me a replacement. Both mirrors are in perfect condition and the seller was responsive so I'm giving them 5 stars.
Big Poppa
29 januari 2025
I rebuilt an almost free goodwill reflector telescope using these mirrors. They were a perfect fit and an inexpensive way to bring a telescope back into service.
G
4 januari 2025
Used for a Hadley Telescope, worked very nicely. Very nicely packed and inexpensive.

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