Our astronomy club has an old 16" f/8 Cave Astrola reflector. Earlier this spring, one of the old Bristol motors died and we've been trying to restore it ever since. I understand that Bristol is long gone. Can anyone point me toward some resources on these old scopes and where (if anywhere) I can go to find replacement parts?
Edited by ajkrishock, 11 October 2021 - 09:29 AM.