Tri bahtinov mask for C11 price reduced

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Farpoint Astro Tri-Bahtinov focusing Mask for Celestron 11" SCT
The Tri-Bahtinov mask can also be used for collimation of your telescope.
( look on UTube for details on collimating using a tribahtinov mask)

Now $55 posted Ono
Philip

[Loupy31]

Why Are you selling it?

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I sold my c11 last year and am at present working through those things that I now don’t need. Regards philip

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Reduced to $60 posted

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Reduced to $55 posted