Borg Oasis eyepieces, WO13.5mm (1 1/4"), SWK22mm (1 1/4"), and H50mm (2"). Near new, $55. for all three postage paid in the US. Please know what you are buying here. These are original Borg eyepieces bought new by me from Hutech Astronomical Products, the US importer for Borg telescopes and accessories. They are optically very good units but they do have plastic barrels, which I have not found to be a drawback in the least. Fold down rubber eyecups and excellent coatings. Great for star parties, if they get damaged or lost you're not out a fortune.