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    Dave Rahardja (drahardja@sfba.social)'s status on Tuesday, 27-Jun-2023 22:19:56 JSTDave RahardjaDave Rahardja
    in reply to
    • Dan Hon
    • Eric Vitiello,la
    • Thomas 🔭🕹️
    • Amy Hoy

    @pixel @thomasfuchs @danhon @amyhoy Protip: Get a Bahtinov mask to focus on stars. Cheap and reliable! https://astrobackyard.com/bahtinov-mask/

    In conversationTuesday, 27-Jun-2023 22:19:56 JST from sfba.socialpermalink

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    1. Domain not in remote thumbnail source whitelist: astrobackyard.com
      How to Use a Bahtinov Mask | Easiest Way Focus Your Telescope
      from Trevor
      How to use a Bahtinov mask with your telescope to achieve a sharp focus. I compare this method of focusing stars to Live view and FWHM.
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