I have a Proxima 31 mm 71 degree FOV eyepiece for sale or trade. It is good condition and comes with end caps. I now have too many 30-32 mm eyepieces.
As far as trades go, I am open, I will consider anything. I could use a 8x50 finder that fits the standard Orion/Celestron Dovetail. I would prefer an RA finder but would consider a straight through as well.
I am in San Diego
Pictures available if desired.
$70 shipped CONUS.