Details
The 4mm high power Omni 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 other manufactures who use reflective surfaces.
Threaded barrels accept 1-1/4" Celestron thread-in filters.
Product Series
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" Celestron thread-in filters.
Additional Information
| Model | 93316 |
|---|---|
| Weight | 1.0000 |
| Angular Field of View | 52 ° |
| Eyepiece Apparent FOV | 52 |
| Eyepiece Apparent FOV2 | 0 |
| Eyepiece Barrel Size | 1.25" |
| Eyepiece Eye Relief | 6 |
| Eyepiece Eye Relief 2 | 0 |
| Eyepiece Field Stop | 0.0 |
| Eyepiece Focal Length | 4.0 |
| Eyepiece Focal Length2 | 0.0 |
| Eyepiece Elements | 4 |
| Eye Relief | 6 mm (0.24 in) |
| Focal Length | 4 mm (0.16 in) |
| Size | 1.25 in (31.75 mm) |
| Special Message | Celestron Holiday Accessory Sale |
