Excellent condition, no marks on it, used with compression ring only, sold with round container shown and endcaps (not original caps I suspect, but they work). Used very little. Selling because I have a set of Tak orthos that are parfocal and use them a lot more, and there's an 18mm in the set. This eyepiece has exceptionally nice contrast for planetary, moon, and double star observing.
$180 shipped CONUSA by USPS 2-3 day priority.