Quote:
Originally posted by jackenau
However after leaving the scope for around another hour or so the views improved out of site, and that seagull effect dissapeared altogether.
KenM
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Interesting observation . Are you sure its the extra cooling of the scope or could it have to do with your eyes being dilated to a different degree ? (more or less light adapted).
Last weekend comparing eyepieces with Dave I was seeing coma where he was seeing none. It seems our eyes behave differently and there can be more variables at play than just the optics of the scopes and eyepieces.