Sky-watcher 30mm Aero 2, Ed Eyepiece by Sky-Watcher
Sky-watcher 30mm Aero 2, Ed Eyepiece
30mm Aero 2" ED Eyepiece. The 2” Aero range SWA (super wide-angle) eyepieces feature a 6-element construction in four groups. Exotic ED glass is employed in the design to significantly reduce false colour.