I've bought SkySafari 6 Plus on the mac, and I'm trying to accurately add my eyepiece to the equipment settings.
My telescope is a Sky-Watcher Heritage 130p (link), which I found in a drop-down list.
But it came with two (generic?) eyepieces, just labelled "Super 25 Wide Angle Long Eye Relief" and "Super 10 Long Eye Relief".
Which eyepiece should I select from the list?
Many thanks, and apologies if this is a dumb question.
