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  #1  
Old 20-02-2012, 12:52 PM
skysurfer's Avatar
skysurfer
Dark sky rules !

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Join Date: Dec 2011
Location: 33S 150E (AU holiday)
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Does this scope match a 10cm APO in performance ?

Now I use the Televue Genesis as travel scope, excellent performance, but heavy mount + tripod to set up.
I found this Skywatcher mini tabletop Dobson for $150 which is 13cm (which theoretically should match a 10cm Apo) and weighs only 7kg thus a lot less than the 14kg of Genesis + SP mount.
But the low price seems that the quality is poor. Does somebody have experience with this (or a similar) scope ?


http://www.teleskop-express.de/shop/...k---ab-6J.html
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  #2  
Old 20-02-2012, 06:15 PM
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barx1963 (Malcolm)
Bright the hawk's flight

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Join Date: Nov 2008
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I saw one in an Australian Geographic shop a couple of months ago and it was setup. Mechanically it looked and felt OK for the money, and 130mm should be a not bad size (my first scope was 130mm),
but I would still be worried about the optical quality.

Malcolm
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  #3  
Old 20-02-2012, 10:26 PM
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Darth Wader (Wade)
Chronic aperture fever

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Join Date: Mar 2009
Location: Sydney
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I was looking at one of these a while back as a quick grab n go. It'd be fine for the basics - moon, planets, M42, Omega Cent etc. but I don't think it'd match an APO and I definitely wouldn't use it for deep sky. Have a look at this:

http://www.youtube.com/watch?v=FEs_MMcJ7JA

Cheers
Wade
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  #4  
Old 21-02-2012, 12:10 AM
TrevorW
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Join Date: Aug 2006
Location: Western Australia
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Depends on what you mean by APO

Another Poor Objective, then yes, if you mean Apochromatic

not for $250, no way
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