Celestron NexStar 8SE Bahtinov Mask
Description
Celestron NexStar 8SE Bahtinov Mask This tool is for precise focusing on stars. I made the mask svg drawings from the website https://satakagi.github.io/tribahtinovWebApps/Bahtinov.html secondary mirror clearance 66mm, outer diameter 225mm, handle height 10mm, mask thickness 2mm if you want to support https://www.etsy.com/listing/1754568710/celestron-nexstar-8se-bahtinov-mask
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