PENTAX 21MM SMC XL (Absolutely MINT)(sold)

I have for sale (1) Pentax 21mm SMC XL 1.25" eyepiece...in perfect condition...looks brand new, not a mark of ANY kind on it!!! Complete with original box, plastic storage container and caps. ED glass, 65 degree AFOV, 20MM+ eye relief. This probably is the best of the Pentax XL eyepieces. Usually the eyepiece in the "middle" of the series (in terms of focal length) is the best performer. I had many eyepieces...all superior designs...THIS WAS MY FAVORITE OF ALL!!! PERFECT high contrast, high resolution, crisp to the edge images. A "stars on black velvet eyepiece". If you're looking for the best there is in performance in the mid focal length range (18 to 24mm) THIS IS IT!!! $185 (buyer pays for Priority Mail shipping and insurance) I've now sold ALL my premium eyepieces...this is the last one...don't miss it...clear skies...Mike P