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rwilkey

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Posts posted by rwilkey

  1. On 29/12/2022 at 12:45, Nigella Bryant said:

    OK, I'm going to get some flack with this. I see many post's about new eyepieces arriving and pic's with all the others they have. The cost of some more than some of my scopes, lol. 

    I confess at the beginning, I either use my Astro cameras to view on the computer screen or image with same camera's. I don't get why so many eyepieces and sometimes expensive one's. I own about three eyepieces but invariably use just the 32mm sometimes to centre an object before inserting the camera. 

    So, may the controversy begin, lol. 

    Hi Nigella, if you were an observer, you would probably understand.  As Ian says above!

    • Thanks 1
  2. In my opinion if you want a starter telescope then a refractor is the best way to go and I would avoid reflectors and EQ (equatorial) mounts.  Refractors are more expensive because they use lenses instead of mirrors  Around your price range I have found the following:

    https://www.firstlightoptics.com/evostar/sky-watcher-evostar-90-660-az-pronto.html

    This will make an excellent starter telescope.  I hope this helps.

    • Like 2
  3. 19 hours ago, Moonlit Knight said:

    I think they are astonishingly good value for money in the UK at least, check out the FLO website 

    I agree with you, however, I bought all mine at the early US prices from Agena Astro, they were a real snip when they first came out.

  4. This is always the most difficult of choices.  Two initial thoughts when looking:

    a) Always buy from a recognised astronomy supplier

    b) Never buy a 'children's' telescope, they are usually made of plastic and are so poor they don't work basically.

    My recommended supplier are 'First Light Optics' in Exeter https://www.firstlightoptics.com/beginner-telescopes.html

    I would recommend the Sky-Watcher Heritage-100P,, as mentioned above.

    The concept of these table-top telescopes which have mirrors instead of lenses (often called Newtonians), are that they are fixed on what is called a 'Dobsonian' mount, which is like a rocker box that allows you to point up/down (altitude) or left/right (azimuth).  You will need to put this part together as it comes in a flatpack - it is quite easy.

    The more traditional telescope (a refractor) with the long tube, lenses and tripod, which everyone pictures when thinking of telescopes will be well out of your budget at around £300.  The one on the beginners page is much too complicated for children of your ages because it has an 'equatorial' (EQ) mount, which even some adults struggle to master, the Dobsonian has an alt/az (AZ) mount which is much easier to use.   Note the eyepiece and focuser on the Dobsonian are near the front of the scope, whereas on a refractor they are at the back, so this will be a new concept to you.

    With the Dobsonian telescopes above you will need a good solid picnic table or similar to sit the telescope on.  Larger (adult) Dobsonians sit firmly on the ground.

    One good thing about First Light Optics is that they have an unequalled returns policy, if your child simply does not get on with the new scope you can exchange it or request a refund within a month of purchase, howerver, there is a Chistmas extension on this time scale

    I hope this helps.

    • Like 3
  5. 10 minutes ago, ScouseSpaceCadet said:

    All true Stu. The slight increase in mag and smaller exit pupil help to darken the background sky and improve contrast.

    Hi Scouser, I totally agree, you have summed it up in a nutshell.  Well done, I couldn't put it into words, so thank you!

    • Like 2
  6. 6 minutes ago, Stu said:

    Out of interest, what makes you hold onto both as they are very similar focal lengths?

    Hi Stu, I bought the ExSc first in my steady road to upgrading, so have a fond attachment to this one.  But had the opportunity to buy the 31T5 when I saw it for half price on this forum, so went for it.  I always find different ep's give you different experiences of the night sky, so am happy to hang on to similar focal lengths and quite often do!

    • Thanks 1
  7. I prefer the 1.25"s as they are easier to transport and are much lighter, but the views in my Nagler 31T5 and my ExSc 30mm are stunning and I cannot argue with these two beasts, but generally speaking I like the ergonomics and versatility of the smaller eyepiece.

  8. 20 hours ago, ct71 said:

    Robin - I'm just outside of Corsham.  Am lucky to have better than average suburban skies with a semi rural aspect.  Some light pollution to the East and South but mainly low on the horizon.  Aiming to visit a dark sky site one day!

    Hi Chris, That's not far, I used to drive through Corsham frequently on my way to Bath.  Your nearest astronomical society is https://wasnet.org.uk/

    I am a member, they have monthly observing sessions in a dark sky spot - The Red Lion in Lacock - do give them a try, they meet once a month at Seend.

    Best wishes

  9. On 06/10/2022 at 21:17, Louis D said:

    Unfortunately, that's all too true.  It's only with back to back comparisons that you start to realize how eyepieces differ from each other, and how each has its strong and weak points.

    I find different ep's give different experiences and am always finding something new in their performance.

    • Like 2
  10. On 29/07/2022 at 02:30, Zeta Reticulan said:

    For years I've wondered about the Hyperions. How are they in scopes at f/7 and faster?

    Not good in very fast scopes esp. Newtonians, in my f/5 they were very poor in the last 10%, not recommended.

    • Like 2
    • Thanks 1
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