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  1. #1
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    Default First telescope confusion??



    I recently got into amateur astronomy and got my first binoculars (Celestron 15x70) and i am planning to buy my first telescope in around one months time when the summer is good and the skies are clear

    I want to buy a dobsonian and I have narrowed down 2 of them :
    - Orion skyquest xt6/xt8
    - Zhumell z8

    I have heard that a Z10 is also a very good purchase but its more expensive as compared to the Z8..

    What do you think should i get as my first scope ? which one is better...

    Thanks in advance.
    Last edited by FlyingComet; 03-29-2010 at 06:46 PM.
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  2. #2
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    Where do you intend on observing? How much storage is available in your home and vehicle? Are you able to easily lift and carry 60 lbs?
    Celestron Nexstar 8se
    Meade ETX-60AT
    Canon EOS 450D

  3. #3
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    Default

    Quote Originally Posted by wintermute View Post
    Where do you intend on observing? How much storage is available in your home and vehicle? Are you able to easily lift and carry 60 lbs?

    well i would say i have a good amount of storage in my house but i have a standard sedan car .. i know i need to do more research on the weight and size of the dobs before i go into quality. Storage at home wouldn't be a problem but transport might be.

    What is the general dimenstions of a Z8 as compared to Z10 and xt6 ?

    Thanks.
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    Default

    Here's some specs I found.

    Z10:

    Total height: 55 inches
    OTA length: 48 inches
    Base height: 25 inches
    Base diameter: 22 inches
    Weight: 60 lbs

    Z8:
    Overall Height = 51 1/2 inches
    OTA = 45 1/4 inches
    Base Height = 26 3/4 inches
    Base Dia. = 19 1/2 inches
    Weight: 54 lbs

    XT6:
    Maximum Height Overall: 50 Inches (with lens cover)
    Maximum Height to The Eyepiece: 45 inches
    Length of Optical Tube Assembly: 45 inches (with lens cover)
    O.A. Diameter of Optical Tube Front Cell: 7.2 inches
    Weight of Optical Tube Assembly: 13 lbs
    Weight of Carriage: 24 lbs
    Last edited by wintermute; 03-29-2010 at 08:04 PM. Reason: Changed units
    Celestron Nexstar 8se
    Meade ETX-60AT
    Canon EOS 450D

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  6. #5
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    Hi Comet ..If transportation space is at a minimum You could also take a look at the collapsable truss dobsonian scopes ...
    16in Night sky Dobsonian F4.5 , 8in SCT 2000mm FL, 90mm mak 1250mm FL , 90mm refractor 1000mm FL , 90mm refractor 500mm FL , 90mm MAK 1000mm FL , Meade eye pieces with a few odd balls thrown in ...
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  8. #6
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    @wintermute : Thank you for posting the dimensions and values, i would say i should go for a Z8 or an xt8. I have a medium size car so i am sure transport shouldn't be a problem.. is it ?

    @roverich : I am also looking at my budget and a Z8 or a xt8 fits well money wise.. i am not sure how much the collapsable dobs cost though.

    I am planning to become a memeber of our local astronomy association and look at dobs which other people have. That would help me deciding .. looking at the actual size.
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  9. #7
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    Default

    I have the XT8 and love it, IMHO it's a sweet spot for large aperture for cheap and portability. The Zhummels might come with more goodies and I imagine they (Z8/XT8) are both Synta manufactured and therefore nearly identical in performance.

  10. #8
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    Long story short, you cant miss with either of those scopes. It just boils down to which size is going to fit your needs the most. Either way you will have a great telescope. Good luck with your decision and clear skies.

    Jim
    Celestron C9.25. Atlas EQG mount. Canon 500D unmodded, Celestron ST80 guide scope, SSAG, Meade 6.3 FR, Thousand Oaks dew control with Dewnot straps. Zhumell 8/24mm Zoom, 2"Gso Superview 42mm, Meade 2"QX wide angle 30MM, Meade 1.25 EP and filter set. Tasco 10x50 Zhumell 20x80 bino and a few other odds and ends.
    Now where did I put that clear sky button!

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  11. #9
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    Default

    Thanks all for the replies, I still have some to research and will choose the best once I get well versed with the sky
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