I have an original Nagler 11mm eyepiece for sale. These are about as common as hen's teeth as they weren't made for very long. If you like the classic smooth barrel this is a very clean example. Glass is excellent and there are no set-screw marks. (I have all compression diagonals) Produces beautiful, crisp views, perfect focal length for globular clusters. Made in Japan.
$385 shipped in US
Thanks for looking.