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hi i'm new to this forum and i followed this link from another forum. my questions for this mask are two


2. the angled bars are at 40 degrees from the center of the of the mask or 20 degrees (i saw this value at another forum)

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The original design Dennis presented (and I believe might be directly from Pavel's) the diagonals are at a + or - 40 degree angle. The mask I made is using a + or - 20 degree angle. The big difference will be the resulting total area between the diffraction spikes.

Cheers!

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Adam
12" LX200R, AT80LE
Lunt 60mm Ha & CaK solar scopes
DMK41.AS, DSI Pro, DSI-C, LPI
Denver Astronomical Society
Brighton Astronomical Group

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