Klanky to Telescopes@lemmy.mlEnglish · 1 year agoHow to Clean the Primary Mirror of a Dobsonian Telescope.youtu.beexternal-linkmessage-square0fedilinkarrow-up14arrow-down10cross-posted to: astronomy@mander.xyz
arrow-up14arrow-down1external-linkHow to Clean the Primary Mirror of a Dobsonian Telescope.youtu.beKlanky to Telescopes@lemmy.mlEnglish · 1 year agomessage-square0fedilinkcross-posted to: astronomy@mander.xyz