Thread: 8 times better than a Ritchey-Chretien ?
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Old 22-11-2013, 02:24 PM
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RickS (Rick)
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Quote:
Originally Posted by alpal View Post
Have a look at this link:
http://www.nfilipovic.com/astrophoto...00k-ota-review

You can clearly see that the spot size for a Newt. is much greater than an RC.
That's not a corrected Newt...
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