Technical data sheet
Celestron OMNI 4mm Eyepiece
Omni Series eyepieces feature a Plossl design, an orthoscopic-type optical design characterized by a flat field and excellent correction of the main aberrations, both chromatic and geometric. It is suitable for general use and represents a good choice for entry-level or mid-range telescopes. Omni eyepieces are parfocal (changing them does not require refocusing) and are very lightweight, making them ideal for use with binoviewers.
Main features
Celestron quality for a reliable and satisfying observation experience.
- Focal length (mm): 4
- Field of view: 50°
- Barrel size: 1.25"
Main technical specifications
| Brand | Celestron |
| Model | Celestron OMNI 4mm Eyepiece |
| Type | Eyepieces |
| Focal length (mm) | 4 |
| Field of view | 50° |
| Barrel size | 1.25" |
Take advantage of free shipping throughout Italy on orders over €199.99!
Celestron OMNI 4mm Eyepiece
Omni Series eyepieces feature a Plossl design, an orthoscopic-type optical design characterized by a flat field and excellent correction of the main aberrations, both chromatic and geometric. It is suitable for general use and represents a good choice for entry-level or mid-range telescopes. Omni eyepieces are parfocal (changing them does not require refocusing) and are very lightweight, making them ideal for use with binoviewers.
Main features
Celestron quality for a reliable and satisfying observation experience.
- Focal length (mm): 4
- Field of view: 50°
- Barrel size: 1.25"
Main technical specifications
| Brand | Celestron |
| Model | Celestron OMNI 4mm Eyepiece |
| Type | Eyepieces |
| Focal length (mm) | 4 |
| Field of view | 50° |
| Barrel size | 1.25" |
Take advantage of free shipping throughout Italy on orders over €199.99!
SKU:CE93316
Celestron OMNI 4mm Eyepiece
- Regular price
- €36,99
- Sale price
- €36,99
- Regular price
-
€39,00
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Celestron OMNI 4mm Eyepiece
Omni Series eyepieces feature a Plossl design, an orthoscopic-type optical design characterized by a flat field and excellent correction of the main aberrations, both chromatic and geometric. It is suitable for general use and represents a good choice for entry-level or mid-range telescopes. Omni eyepieces are parfocal (changing them does not require refocusing) and are very lightweight, making them ideal for use with binoviewers.
Main features
Celestron quality for a reliable and satisfying observation experience.
- Focal length (mm): 4
- Field of view: 50°
- Barrel size: 1.25"
Main technical specifications
| Brand | Celestron |
| Model | Celestron OMNI 4mm Eyepiece |
| Type | Eyepieces |
| Focal length (mm) | 4 |
| Field of view | 50° |
| Barrel size | 1.25" |
Take advantage of free shipping throughout Italy on orders over €199.99!
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Terms and conditions
Terms and conditions

