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New TeleVue Paracorr Info

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Posted by Steve Fejes on August 13, 2000 23:00:26 UTC

I have seen discussions about the value of using a Paracorr to correct off axis coma on parabaloidal telescopes with various f-ratios. Televue`s website has a link on the Paracorr page to a new set of graphs which show the improvement in image quality for various f-ratios. At least it is new to me, your might be interested if you have not seen it yet. It helped me to answer my questions about using a Paracorr.


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