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Old 29-07-2015, 02:34 PM
Jemmo (Adrian)
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How to avoid getting a dot from the secondary mirror in my photos

So I'm very new to photography I just have a cheap camera/phone mount on my dob to take simple shots to show family and friends. But in the middle of my camera screen I pick up the shadow of the secondary mirror. How do I avoid that
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Old 29-07-2015, 04:48 PM
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Moon (James)
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Adrian - what does your setup look like?
Are you leaving the camera lens on and the eyepiece in the telescope focuser?
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Old 29-07-2015, 04:53 PM
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Atmos (Colin)
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I have personally found this issue to be caused by using a wider angle eye piece. In some instances I have found myself getting better results from a 10-25mm Plossl than my nice wider Televue eye pieces.
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Old 29-07-2015, 05:02 PM
Jemmo (Adrian)
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James I'm just using my phone camera and a normal digital camera I don't have an slr or one with a lense. I did only try with a 32mm Ep
So maybe it is the wide Ep
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Old 29-07-2015, 05:08 PM
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Atmos (Colin)
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Quote:
Originally Posted by Jemmo View Post
James I'm just using my phone camera and a normal digital camera I don't have an slr or one with a lense. I did only try with a 32mm Ep
So maybe it is the wide Ep
I have tried it on my 35mm Panoptic and always get the secondary in my LX200. When I put on a cheap 25mm EP it goes away.
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