Celestron 93452 Ultima Edge 18mm Parfocal Ultra Flat Field Eyepiece Designed for 1.25" Focusers Incredibly Crisp Views, Fully Multi Coated Lens, Moulded Rubber Grip, Black

CONVENIENT PARFOCAL DESIGN: 18mm parfocal Ultra Flat Field eyepiece designed for 1.25” focusers. ULTRA-SHARP & ULTRA-CLEAR: Incredibly crisp views from the centre to the edge of the field of view, allowing you to see the whole picture. FULLY MULTI-COATED OPTICS: 8-element lens design for excellent light transmission, helping you get more out of every viewing session. PERFECT FOR VIEWING PLANETS, STARS & THE MOON: Wide 65° apparent field of view allows you to see more of the night sky. COMFORTABLE VIEWING: Generous 20mm eye relief and fold-down rubber eyeguard for pleasant viewing with or without eyeglasses.