Celestron Omni 9mm Plossl vs Celestron X-Cel LX 7mm: specs compared
Updated 05 September 2026.
4
specs differ
Celestron Omni 9mm Plossl and Celestron X-Cel LX 7mm differ on 4 specs: focal length, apparent field of view, eye relief, optical design.
| Spec | Celestron Omni 9mm Plossl | Celestron X-Cel LX 7mm |
|---|---|---|
| Focal length | 9 mm | 7 mm |
| Apparent field of view | 50 degrees | 60 degrees |
| Barrel size | 1.25 in | 1.25 in |
| Eye relief | 6 mm | 16 mm |
| Optical design | 4-element Plossl | 6-element |
Questions and answers
How do Celestron Omni 9mm Plossl and Celestron X-Cel LX 7mm compare?
Celestron Omni 9mm Plossl and Celestron X-Cel LX 7mm differ on 4 specs: focal length, apparent field of view, eye relief, optical design.