Perfect condition, fully multi-coated, no longer manufactured.
Read the reviews on this one . Replaces three Naglers. Optically, quality is rated better than the Nagler zoom. Sharp from edge to edge at f4.8! I was able to observe Saturn crisply edge to edge, (without pushing the tube) at 5mm and with an 89 degree AFOV. Fully corrected for astigmatism, chromatic and spherical aberation.
81-89 degree AFOV.
Comes with box, caps and rubber eye-guard.
$240 includes shipping. Paypal +2%
Thanks for looking.