Guide :Optics : RCX400 12 Telescope

Focus I am suddenly unable to focus the telescope, I have scewed all the way in and out with no luck

Posted by billstar on Sep 15, 2007

Research, Knowledge and Information :

Prime Focus Problem - Unable to focus telescope - Beginners ...

Prime Focus Problem - Unable to focus telescope ... This came out in focus, but, I have a lot to learn ... indicates that Prime Focus is the easiest way of obtaining ...
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Out of Focus NikonD40 Camera to Celestron 130EQ telescope

Out of Focus NikonD40 Camera to Celestron 130EQ ... I am unable to focus the telescope on anything further ... and it works better than all of the other way I have ...
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Society for Popular Astronomy -Starting to Use Your Telescope

Starting to Use Your Telescope ... the image should get brighter and smaller as you approach the focus point. If it’s way out of focus and you’re not ...
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Installation Instructions – Meade Telescopes

removing the original focus assembly. If the telescope is not ... the MicroFocuser all the way out to ... out of focus, so you should have to turn the ...
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Sky At Night • reflector telescope : Ask a silly (astronomy ...

I have had my first reflector telescope and I am having problems viewing anything other than the moon. When i focus on a planet mars for instance all I can see is the ...
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Fixing Common Telescope Problems -

Fixing Common Telescope ... all the way out, ... or there seems to be a "ring" of best focus. Your telescope mirror has spherical aberration-- the same ...
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Troubleshooting my reflector telescope : telescopes

Troubleshooting my reflector telescope ... with people unable to focus my scope. ... I am sure it can be figured out :-) have you tried it during the day at a very ...
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Refractor Vs. Reflector Telescopes | Owlcation

Refractor Vs. Reflector Telescopes. Updated on March 25, ... They would focus the blue and suddenly the red would come out of focus. ... a telescope. I have two boys ...
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Telescope Reviews, Page 27

Telescope Reviews Page 27. By Ed Ting . ... the focuser wound up getting racked all the way out (and I mean ALL the way out, ... 5:15 AM, Nikon D100 @ prime focus, ...
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DSLR for Astrophotography | Night Sky in Focus

A DSLR now serves as my dedicated camera for astrophotography, ... but without any luck in finding the milky way. ... one to focus targets easily. I am using a ...
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