Brilliant link - thanks!
...and I learned what an SCT is into the bargain!
Quote:
Originally Posted by m11
Hi Numanoid,
All good, most of us are still learning constantly.
Ensuring the scope mirrors are align otherwise you get flares and not the most optimal view. With a SCT you generally need to leave it outside to temperature equalise as well. The sct has the collimation screws/knobs at the front of the scope in the middle.
https://starizona.com/acb/basics/usi...ating_sct.aspx
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