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MartianHill

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Everything posted by MartianHill

  1. The more cost effective Askar telescopes may well fall into the areas Daniel is discussing. Spherical aberration immediately comes to mind which can be an issue for visual observers at high powers for doubles and the planets but not for imagers.
  2. Yes to some degree but it’s not as front heavy being a doublet.
  3. @bosun21 Between the two scopes you highlighted I would choose the doublet as it will cool faster and not be front heavy - the Askar 140 is a large triplet scope but may need to be mounted low in it’s tube rings to get correct balance so the eyepiece end will be low.
  4. “What have you seen in a 5" Refractor, that you've not seen in an 8" newt?” Nothing - the 5” refractor was an APO triplet.
  5. It happens, it’s no big deal, get over it, move on….
  6. Hello @Dioardais and welcome to SGL. Just carefully reassemble the eyepiece and view a distant building, if the view is blurred or different between the middle and edges then reverse the eyepiece lens and check again.
  7. It may be worth bearing in mind that this forum is open to all ages, experience and ability levels. It costs nothing to be positive and polite.
  8. Baader wonder fluid will sort the dirt out 👍
  9. Probably not, but if there is an issue they are VERY good at sorting it out 👍
  10. Wanting and reality are sadly two very different things 🤷🏻
  11. Hmmmm that FS128 looks nice in the For Sale section 🙂
  12. It looks like the Mysterons have gotten to that mirror 😱
  13. You are lucky, my missus can go into a store, see something she likes but then go and check all the other stores for something better only to go back to the first store hours later to buy the item !
  14. Hello @Joe G If you download “Stellarium” it will show you where the planets are for any date/time, plus other night sky objects too.
  15. If there’s nothing keeping you in the Netherlands then why not indeed 🙂
  16. Hi Nika, this may help…. https://www.firstlightoptics.com/beginner-telescopes.html
  17. That’s a shame @John but you have other great refractors 👍
  18. That Istar is really impressive John, you must have needed an equally impressive mount ?
  19. Soooo, why do you keep looking at 120/125mm scopes ? 🙂
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