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Solar filters
I have a Maksutov Skywatcher telescope, so I will need to get a solar filter on the apeature lens if thats what its called.
I know there not cheap (to me) maybe to you rich people but are they worth it and where can I get a resonably cheap one.
I have a 80mm apeature which is a fraction over 3 inches.
And howcome you use inches, where in Australia not America?
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