Might be a long shot but perhaps someone has an old 13-16mm .965 eyepiece in the back of their parts draw ?
Quality , I dont really mind , a Kelner would be nice , Plossl or Orthoscopic even better so long as its usable .
Cash buyer
.
Thanks in advence for you all looking in the back dusty corners of your parts drawers for me
. Just watch out for redbacks .....
Brian.