Celestron Omni 4mm Plossl Eyepiece

If youre looking to move up to a higher quality eyepiece the Omni Series provides more enhanced features in a wider selection of focal lengths. Celestron designed the series with the finer points in mind so you, the user, can benefit from the features that make this series unique.The 4mm high power Omni eyepiece is a 4 element, premium symmetrical Plossl optical design. Features include blackened lens edges to minimise internal reflection and maximise contrast, multi layer coating group on each lens surface to maximise light transmission and contrast, and each Omni goes through a two step anodising process to prevent reflection from the top eyepiece barrel, unlike most other manufactures that use reflective surfaces....Read More...»»