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  #1  
Old 30-09-2009, 09:53 PM
picklesrules (Nicholas)
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Location: Jane Brook, Australia
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Help!

Im gonan sound like the biggest nub

I just bought an Skywatcher 80ED it has a Black Diamond Focuser On it

and i cant achieve focus :S

i dont have a diagonal is that it?
this is my first refractor
i was able to achieve focus with my camera (300d)
but none of my eyepieces would focus :S

please help
its a perfect night tonight and im missing it
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  #2  
Old 30-09-2009, 09:56 PM
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jjjnettie (Jeanette)
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If you're viewing straight through without the diagonal, you'll need to use an extension tube.
Do you have a barlow lens? Unscrew the glass from the bottom and put somewhere safe, and use the barlows tube as your extension.
Otherwise just put your diagonal back in.
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Old 30-09-2009, 09:56 PM
picklesrules (Nicholas)
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omg i feel like an idiot haha
thank u so much
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  #4  
Old 01-10-2009, 05:27 AM
gbeal
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Unless you are viewing the neighbours, you will soon want to use that diagonal anyway, it is called "refractors neck" LOL. Try it for a night without, especially at the zenith, you'll get the idea.
Gary
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