GSO 1.25" SuperView Eyepiece - 15mm # SV15 1.25 inch 15mm SuperView eyepiece, 68 degree apparent field of view Fully multi-coated lenses, 4 lens elements, Blackened lens edges 13mm eye relief, fold-down rubber eyeguard Threaded for standard 1.25" astronomy filters Weight 3.8oz., Made in Taiwan