Celestron Edge HD11 + Hyperstar V4 Tri-Bahtinov Mask
thingiverse
Taking inspiration from a Cuiv The Lazy Geek video and the Tri-Bahtinov mask calculator linked, I designed a Tri-Bahtinov mask to fit over the Starizona Hyperstar V4 and sit within the Celestron Edge HD11 heated ring (or original non heated aperture ring). The accompanying photo's show the resultant diffraction spikes when pointing the telescope at Arturus and aligning for best Colimination. The Astrophotography images are 60 second exposures, showing the power of a Celestron Edge HD11 working at F2 :) Link to Cuiv the Lazy Geeks video = https://www.youtube.com/watch?v=eJ9_14Jvenk&t=1032s Link to Tri-Bahtinov mask generator = https://satakagi.github.io/tribahtinovWebApps/Tri-Bahtinov_symmetric.html
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