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Classical Cassegrains--do coma correctors work?

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26 replies to this topic

#26 coinboy1

coinboy1

    Apollo

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Posted 24 November 2019 - 06:55 PM

https://www.cloudyni...coma-corrector/



#27 TG

TG

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Posted 24 November 2019 - 08:01 PM

https://www.cloudyni...coma-corrector/


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