Mirror Quality for Imaging?
Here is a question for a rainy weekend. I while ago I saw a comment in a thread here that suggested that mirror quality in a newtonian was not of concern when it is used for imaging, as opposed to those used exclusively for visual observation. Can anyone elaborate on that statement? Is this true or false? Do mirror upgrades have any benefit for imaging Newts? I'll assume that they also get some visual use as well.
Last edited by glend; 16-08-2014 at 09:40 AM.
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