Bahtinov Mask
Hello everyone,
Purchased a bahtinov mask printed by Meru with a small knob in the centre for pulling it off the scope and the name of the scope printed on the front of mask.
It looks great and does the job of focusing the scope using Backyard eos.
I can see a lot ideas for making gear using a 3d printer and not just astro gear.
Well done Meru,
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