Tele Vue 11mm Plossl eyepiece. In almost "like new in box" condition. One of my favorite eyepieces - must sell to buy longer eye-relief ones. Optics are perfect. A small blem on the top eyepiece cap (see picture) and some very small marks on the chrome barrel. $70.00 includes shipping and insurance in U.S. only. Box and end caps included. Postal money order OK.
This eyepiece "was rated the best available in its focal length in a recent test report of 31 eyepieces in Sky & Telescope magazine."