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Old 22-11-2012, 08:48 PM
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pmrid (Peter)
Ageing badly.

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Join Date: May 2008
Location: Cloudy, light-polluted Bribie Is.
Posts: 3,678
Quote:
Originally Posted by [1ponders] View Post
No, not necessarily Robin. I don't understand the maths or the way it all works, but I've seen it often enough and tried long enough to remove flexure to accept it. The movement is very regular over frames, unlike flexure, though over a few hours there may also be a rotational component in it as well.
Well, Paul's explanation makes sense. I haven't got the patience to mess around with getting the 2 scopes orthogonal so the answer is simple - ditch it ango back to what works.
Peter
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