Planetary Eyepiece,2.5mm Telescope Eyepiece 3mm Astronomical Telescope 1.25inch 58 Degree 2.5mm Planetary Eyepiece for Astronomy Telescope Monocular

Causes little lateral chromatic aberration and light scattering, maintaining excellent clarity, contrast and sharpness. Full multilayer coated green lens with excellent image contrast and light transmittance. Wide 58 degree field of view, rotatable rubber eye mask. Both ends are equipped with lens . Causes little lateral chromatic aberration and light scattering, maintaining excellent clarity, contrast and sharpness.