does anyone know about a focal reducer for newtonians? (not a coma corrector) | Astrobiscuit | Page 1

trail lily Nov 12, 2023, 10:57 AM

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I can only find coma correctors but they cost too much. Can anyone help?

cold tapir Nov 12, 2023, 10:59 AM

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if it's for imaging you want a coma corrector that acts as reducer too, the cheap reducers are not gonna be good except maybe for visual

solemn helm Nov 12, 2023, 11:03 AM

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Save for a CC then......

trail lily Nov 12, 2023, 12:19 PM

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Visual/astrophotography with phone for me

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I've found one but it said it was only for refractors or Schmidt Cassegrains

solemn helm Nov 12, 2023, 12:33 PM

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.

cold tapir Nov 12, 2023, 12:50 PM

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there are some reducers that screw directly on the eyepiece but Idk if they're any good

#does anyone know about a focal reducer for newtonians? (not a coma corrector)