Manufacturer: Farpoint USA
Product number: FP410

EUR 69,90


incl. 19 % VAT (DE)  
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excl. 6.95 € shipping costs (DE)  
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Product expected to be available from 26.04.2024

Pre Order:



rating: 5.0 of 5
  • Details..
  • Technical data..
  • In the box..
Bahtinov focusing masks allow ultra-precise focusing
You can see directly whether you are in focus or not. No guessing or interpreting difficult diffraction patterns necessary.

The mask fits to:
Celestron Schmidt-Cassegrain telescopes with 8" aperture



And that´s how it works:




Left picture: the center line does not go through the middle of the cross - out of focus
Middle picture: the center line passes the middle of the cross directly - perfect focus<
Right picture: the center line does not go through the middle of the cross - out of focus

While turning the focus wheel, you can see directly how the center line moves through the cross section.
Type:Bahtinov mask
Version:SCT
Suitable for telescopes:Celestron C8 SCT (but not EdgeHD 8)
Material:ABS
Bahtinov Mask



Reviews

Written by Rastislav Paska
on 2022-04-02

Sitzt perfect !!!
Schnelle Lieferung !!!

Written by Jan Loske
on 2021-06-08

"Wohl ein 3D Druck, aber okay. Den Innendurchmesser musste ich etwas nachschmiergeln, damit die Maske über die Fanngspigelhalterung passte."

Written by Klinger Michel
on 2020-10-15

"Gutes Produkt"

Written by Arnaud Labenne
on 2020-04-30

Perfect

Written by Roelof Platenkamp
on 2016-08-01

"Produkt ist super, fkusierung jetzt sehr einfach. Ich wurde es jedem empfeheln der manchmal etwas photographieren moechte."

Written by Johan Christensen
on 2016-06-28

"den gør det den er lavet til ."