Celestron X-Cel LX 18mm vs Celestron X-Cel LX 9mm: specs compared
Updated 05 September 2026.
1
specs differ
Celestron X-Cel LX 18mm and Celestron X-Cel LX 9mm differ on 1 spec: focal length.
| Spec | Celestron X-Cel LX 18mm | Celestron X-Cel LX 9mm |
|---|---|---|
| Focal length | 18 mm | 9 mm |
| Apparent field of view | 60 degrees | 60 degrees |
| Barrel size | 1.25 in | 1.25 in |
| Eye relief | 16 mm | 16 mm |
| Optical design | 6-element | 6-element |
Questions and answers
How do Celestron X-Cel LX 18mm and Celestron X-Cel LX 9mm compare?
Celestron X-Cel LX 18mm and Celestron X-Cel LX 9mm differ on 1 spec: focal length.