TeleVue 4.8mm Nagler smoothy telescope eyepiece 1-1/4" F*S

TeleVue Nagler 4.8 mm smoothy Japan- this is a circle "NJ" smooth top - in pristine condition. Purchased as part of a collection in the late 1980s or early 1990s, this eyepiece has been carefully stored in a foam-lined case in a temperature-controlled environment (a house, not a shed or garage). When used, the eyepiece was uncapped, used for observing, and then returned to its case capped. As such, it is in absolutely pristine condition and shows no signs of wear.