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Old 26-12-2013, 09:50 PM
Legin (Nigel)
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Legin is offline
 
Join Date: Jul 2008
Location: Sydney
Posts: 76
Shortening my Telescope tube

Hello,

This is more of a question for ideas at this point. I have an Orion 12XTG scope and I considering shortening the tube by 5 cm.

It seems pretty straight forward to do be it with a bit of risk. If anyone has any suggestions, ideas advice or otherwise please let me know.

I am a bit worried about messing my scope up. But I also figure it is easy enough.

I want to perform some astrophotography on my telescope but the focus will not go in far enough. I only really want to photograph the moon and the planets.

Aside from a bit of light loss and extending the focus. What else would shortening the tube do to the scope.

Is it literally a case of just measuring the correct distance from the back of the tube then cutting the tube. I assume you use a hacksaw or something similar if you don't have an angle grinder.

The whole idea seems very easy though the cutting bit will be a bit of a pain.

I just thought to ask first before I take a rather drastic step.
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