Meade 07067 Plossl 9-Millimeter 1.25-Inch Illuminated Reticle Eyepiece with Cord (Black) Soft, peel-down rubber eyecup and dual micro-adjustment control 4-element, multi-coated optical system offers sharp imaging and keeps stray light out Reticle with phosphorescent-etched crossline patterns that's internally illuminated to make lines visible against dark skies Micrometric x-y controls aid in locking onto the guide star Comes with a 1-year limited warranty