Bonjour à tous
J ai vue que la marque ALTAIR sort son continuum
Est ce que quelqu'un l'a déjà essayer
8nm de bande au lieu de 10nm pour le baader
Altair 540nm
Altair 540nm
- Attachments
-
- Altair 540nm
- Screenshot_20220501-045245_Chrome.jpg (78.91 KiB) Viewed 1227 times
- marktownley
- Librarian
- Posts: 42269
- Joined: Tue Oct 18, 2011 5:27 pm
- Location: Brierley Hills, UK
- Has thanked: 20424 times
- Been thanked: 10242 times
- Contact:
Re: Altair 540nm
Thanks for the heads up! Not used it, but can't imagine the 8nm will make much difference to the 10nm of the Baader.
![Image](https://farm8.staticflickr.com/7473/15953497710_6e2173266d.jpg)
http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!
- Montana
- Librarian
- Posts: 34558
- Joined: Mon Oct 17, 2011 5:25 pm
- Location: Cheshire, UK
- Has thanked: 17648 times
- Been thanked: 8787 times
Re: Altair 540nm
I don't think 2nm will make much of a difference either. I guess buy which ever one is cheapest
Hasn't Baader now changed to 8nm with their 'double stack' Continuum filter which is twice the price of the original version?
https://www.baader-planetarium.com/en/b ... cked).html
Alexandra
![Smile :)](./images/smilies/icon_e_smile.gif)
Hasn't Baader now changed to 8nm with their 'double stack' Continuum filter which is twice the price of the original version?
https://www.baader-planetarium.com/en/b ... cked).html
Alexandra
-
- Im an EXPERT!
- Posts: 279
- Joined: Tue Apr 28, 2020 4:53 pm
- Has thanked: 103 times
- Been thanked: 207 times
Re: Altair 540nm
Yet to see any evidence that the ‘double stack’ Baader filter provides any benefit over the single Continuum. Will be interested to see how the Altair performs.
Solarscope SF70DS + TV85
TSA-120, Baader wedge
TSA-120, Baader wedge