Andrea Clayton Vail on Nostr: it is indeed a Newtonian! A Sky-Watcher Explorer-130ps 130mm / 5.1" scope. It was the ...

it is indeed a Newtonian! A Sky-Watcher Explorer-130ps 130mm / 5.1" scope. It was the starter scope my dad had about 20-odd years ago, so it was very familiar to use.