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I have a galileo FS 135DS 1100 X 135mm and am having difficulty getting it into focus. I have no user manual. What can I do besides addjusting the appiture?

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You focus by turning the focus knob -- on the side of the focuser. Practice during the day time on a distant object.

Posted on Mar 21, 2011

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1 Answer

How do I get a manual for Galileo telescope FS-102?


Visit this page and look for your type of scope since you didn't stated what type of scope you own. Good luck.
http://misc.englishmanuals.com/telescope/galileo/

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Where can i get a users manual


Contact Galileo scopes directly--

http://www.galileosplace.com/

Jul 06, 2011 | Galileo FS-85MOHDX Telescope

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Im seeing my eye reflected back at me through the angled mirror.


You are NOT in focus. Put the eyepiece with the largest number written on it into the focuser. Go outside during the day time and practice focusing on a distant object-- turn the focuser knob slowly until the image comes to focus.

Mar 19, 2011 | Galileo FS-85MOHDX Telescope

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How do I adjust the Mars-eye elec. finder.


Contact Galileo telescopes here for help:
http://www.galileosplace.com/

Assuming the batteries are OK, there should be adjustment screws on the finder for moving the red dot around.

Focus the telescope on a distant object, then without moving the scope adjust the dot on the same distant object.

Oct 19, 2010 | Galileo FS-120DX Telescope

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Contact Galileo here:

http://www.galileosplace.com/

Oct 18, 2010 | Galileo FS-120DX Telescope

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I bought a used Galileo FS-120DX reflector telescope on a garage sale. It is missing the eye-piece, instruction book, screw to attach the scope tube to the tri-pod and possibly some weights that attach to...


You may be able to call Galileo telescopes and order the parts.

http://www.galileosplace.com/

If not and if the eyepiece is a 1.25 inch (measure the hole in the focuser), then you can buy eyepieces and weights from several different retailers on-line:

http://www.agenaastro.com/

http://www.optcorp.com/

The screw you can find at a well stocked hardware store.

Aug 11, 2010 | Galileo FS-120DX Telescope

1 Answer

Galileo FS-102CTC is not showing anything even after following instructions and adjusting the focus. I see my eyelashes and anything behind me.


This is a reflector style telescope with a MIRROR in the bottom of the scope tube, and a smaller tilted secondary mirror near the front of the scope tube.. Put the eyepiece with the largest number written on it into the focuser. During the day time take it outside and practice focusing on a distant object. DO NOT USE the 2x barlow if you have one.

The moon should be your first target at night. The eyepiece with the LARGEST number written on it gives the LOWEST magnification.

Be sure the lens CAP is not still on the front of the telescope. The FOCUSER end is the FRONT of the telescope. It should look like this:

http://www.angelfire.com/80s/sixmhz/telescope.html

Dec 20, 2009 | Galileo Optics

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