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Home > All Collections > Bahtinov Mask > 250-290mm

250-290mm

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Astromania Bahtinov Mask Focusing Mask for Telescopes - FM230mm for a tube outer diameter (OD) from 250mm-290mm Astromania Bahtinov Mask Focusing Mask for Telescopes - FM230mm for a tube outer diameter (OD) from 250mm-290mm
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Astromania Bahtinov Mask Focusing Mask for Telescopes - FM230mm for a tube outer diameter (OD) from 250mm-290mm
(15)
from $ $