Klanky@sopuli.xyz to Telescopes@lemmy.mlEnglish · 1 year agoHow to Clean the Primary Mirror of a Dobsonian Telescope.youtu.beexternal-linkmessage-square0fedilinkarrow-up13arrow-down10
arrow-up13arrow-down1external-linkHow to Clean the Primary Mirror of a Dobsonian Telescope.youtu.beKlanky@sopuli.xyz to Telescopes@lemmy.mlEnglish · 1 year agomessage-square0fedilink