Stellarvue Optimus Eyepiece Set
This is the full line of Stellarvue's high quality Optimus 110-degree Ultra Wide Angle eyepieces.
It includes all four focal lengths that are available from this series, providing you a wide array of magnification options while using these optically exemplary eyepieces.
They all share the same FoV at an outstanding 110-degree and the same comfortable eye relief of 15 mm.
All of the Optimus eyepieces can fit to either a 2-inch or 1.25-inch receive, due to included adapters for their barrels.