AT72ED Bahtinov mask
Description
Just a simple bahtinov mask for the Astro-Tech AT72ED. Just adjust the focus until the star forms a "Ж" and you're focused.
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Just a simple bahtinov mask for the Astro-Tech AT72ED. Just adjust the focus until the star forms a "Ж" and you're focused.
Likes
0
Downloads
0