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Old 18-05-2012, 01:15 PM
casstony
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Join Date: Feb 2006
Location: Warragul, Vic
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Quote:
Originally Posted by Terry B View Post
I would ahve thought almost the opposite.
A 90mm scope of any type will only give dim views visually due to the limited light collection.
For photos with a monochrome CCD then you would just need to focus slightly differently for the blue channel.
The 90mm scope doesn't do well for close up views of DSO's. The C11 isn't so good for quick looks or wide fields. Different scopes for different jobs although I'm currently a bit overstocked with 3.5, 6, 8, 10 (and 12" in the mail) apertures.

I'm sure even colour CCD images through the scope would look nice, depending on how nit-picky one is about CA.
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