Celestron Omni 15 mm Plossl Eyepiece - 1.25" - 93320 102 mm Refractors 102 mm (4") Refractor will

102 mm (4") Refractor will reveal impressive lunar details ranging from craters to rilles

Multi-coated optics increase light transmission resulting in brighter and sharper images with high contrast levels

including stars

a feature that sets it apart from competitors

Filter Type: Clear Focusing

Celestron Omni 15 mm Plossl Eyepiece - 1.25" - 93320 102 mm Refractors 102 mm (4") Refractor willAbout the Celestron 15 mm Omni Plossl Eyepiece 1. 25" The Celestron Omni Plossl Eyepiece is a 4 element premium symmetrical Plossl optical design. Features include blackened lens edges to minimize internal reflection and maximize contrast, multi layer coating group on each lens surface to maximize light transmission and contrast, and each Omni goes through a two step anodizing process to prevent reflection from the top eyepiece barrel, unlike most