Used Celestron 25mm Omni Plossl Eyepiece - 1.25"

• 25mm focal length
• 50° Field of View
• 15mm Eye Relief
• 1.25" Barrel Diameter

Omni eyepieces offer a quality 4-element Plossl optical design at a super affordable price. Rubber eyecups provide comfort and increase contrast.  Leave them up or fold them down when wearing eyeglasses. Beautiful matte aluminum barrels and blackened lens edges prevent internal reflections.

If you are 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 this series with the finer points in mind so you, the user, can benefit from the features that make this series unique. The Omni 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 other manufactures who use reflective surfaces. Threaded barrels accept 1-1/4 inch Celestron thread-in filters.

 Specifications