galileogalilei
2003-Aug-20, 10:39 PM
Hi everyone, I want to ask about telescopes. Yup, highly anticipating the August 27th viewing of Mars in our skies, I am deciding to take the plunge and purchase my first 'scope.
I have whittled it down to 3 that really attract me and are in my price range.
The Meade ETX-70AT
Pros: Motorised mount plus computer, Good for viewing planets in as it is a refractor, extremely portable
Cons: Lowest aperture/magnification of the three, no Barlow lens or additional accessories come with model, Worst focal length/primary mirror diameter of the three
TAL-120M
Pros: Cheapest of the three, great aperture/magnification, comes with a 3x Barlow lens, still pretty portable, comes with lots of accessories
Cons: No fancy software (but that isn't essential), ugliest model! Least stable-looking tripod of the three
Helios Explorer 150
Pros: excellent aperture and magnification here too, plus lots of accessories too (2x Barlow)
Cons: Not sure about quality of this make (but then, I am a novice...) and most expensive of the three.
Well, to me they all seem tempting in different ways, but I really want a telescope that allows me to see planetary objects AND nebulae/galexies well - for this I am told a reflector that comes with filters is best - so that would make the second two more desirable.
Well, which is best guys?
I have whittled it down to 3 that really attract me and are in my price range.
The Meade ETX-70AT
Pros: Motorised mount plus computer, Good for viewing planets in as it is a refractor, extremely portable
Cons: Lowest aperture/magnification of the three, no Barlow lens or additional accessories come with model, Worst focal length/primary mirror diameter of the three
TAL-120M
Pros: Cheapest of the three, great aperture/magnification, comes with a 3x Barlow lens, still pretty portable, comes with lots of accessories
Cons: No fancy software (but that isn't essential), ugliest model! Least stable-looking tripod of the three
Helios Explorer 150
Pros: excellent aperture and magnification here too, plus lots of accessories too (2x Barlow)
Cons: Not sure about quality of this make (but then, I am a novice...) and most expensive of the three.
Well, to me they all seem tempting in different ways, but I really want a telescope that allows me to see planetary objects AND nebulae/galexies well - for this I am told a reflector that comes with filters is best - so that would make the second two more desirable.
Well, which is best guys?