Pair of 26mm Vixen made Celestron "silvertop" plossls for sale. One is in mint condition with very few signs of use while the other as the typical set screw marks, etc. They are both optically perfect and worked very well in the binoviewer I just sold. They both have the orginal caps. $85 shipped for the pair or $45 each.
Paypal (+3% for fees) or money orders accepted. Thanks for looking.