2 inch 30mm 80 deg Degree Ultra Wide Angle, fully multi coated eyepiece. This is a Moonfish clone and generally considered an excellent intermediary 2” eyepiece (sky at night rated it at 4.5/5 for value). Do a search in the archives and it’ll come up. Best used in longer focal length scopes as the outer 1/3 shows a little coma in fast dobs, but it makes no difference for most DSOs which are centred in the FOV and you still get that awesome ‘spacewalk’ feeling.
Excellent condition. BlackNebula (Mark) is also selling the 20mm if you like matched sets.
Comes in a bolt case (not pictured). Priced to sell - $130 posted.
Last edited by sfarndell; 10-06-2022 at 09:04 PM.
Reason: Sold
