#403 - Amateur Telescope Making with Tom Otvos
The Actual Astronomy Podcast - Podcast készítő Shane Ludtke & Chris Beckett - Hétfők
Chris and Shane welcome Tom Otvos back to the show to talk about making your own telescope.
The Actual Astronomy Podcast - Podcast készítő Shane Ludtke & Chris Beckett - Hétfők
Chris and Shane welcome Tom Otvos back to the show to talk about making your own telescope.