Quote:
Originally Posted by norm
Great write-up Gary.
Certainly can see a niche for this type of scope. Was there any noticable coma being f4.2 and how was it for collimation?
Cheers, Norm
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Hi Norm,
Dave recommends a Paracorr at this short a focal length.
Apparently the collimation is just as easy to do on the UC as it is on the classic.
Obsession ship the mirrors with a center mark to assist. Optically, it was brilliant.
Best Regards
Gary Kopff
Mt. Kuring-Gai