Celestron Omni 4mm Eyepiece 
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Product highlights:
- 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.
- 1.25” barrels are threaded to accept filters.
Celestron Omni 4mm Eyepiece
The Celestron Omni 4mm Eyepiece has a 50º apparent field of view and is ideal for viewing the Moon, planets, and a plethora of deep-sky objects. It has four optical elements that has multiple layers of high-transmission coatings for clear, sharp images. The edges are blackened for increased contrast and to reduce reflections within the eyepiece. This eyepeice is made from aluminum, that undergoes a two-step anodizing process which creates a matte finish that resists reflections and glare. It has a rubber eye cup that is comfortable to use with eyeglasses. The insert barrel is threaded to accept 1.25” filters.
Ratings and reviews
Celestron Omni 4mm Eyepiece 
Celestron Omni 4mm Eyepiece
SKU: 93316