Let your eye wander across the immense field of view with the Artesky EWA-100 wide-angle eyepiece, experience the beauty of the universe and immerse yourself completely in observation.
The EWA-100 series is completely waterproof and nitrogen filled, ensuring that there is no water, moisture or mold infiltration inside; you will always have a clear and clean view of the sky.
This series of eyepieces is very well suited for both deep-sky observations and planetary or lunar observations.
The lightness of this series of eyepieces makes them perfect for use even on very light products such as refractors and Newtonians.
100° wide-angle field of view with 8 optical elements in 4 groups
ED elements for sharp, contrast-rich images
Comfortable grip thanks to the knurled rubber body
Comfortable pupil extraction for spectacle wearers
Very soft and well-made foldable shells
Multilayer coating on all FMC lenses
Nitrogen filled to ensure a clear and contrasting view of the sky
50.8mm (2") fitting with 2" filter thread
Parfocal eyepieces between them - Changing eyepiece and focal length does not require refocusing
Very elegant structure with black anodized aluminum body
| Apparent field of view (°) | 100 |
| Eye relief (mm) | 20 |
| Quantity of lenses | 8 |
| Amount of groups | 4 |
| Optics coating | multiple |
| Focal length (mm) | 5 |
| Connection (telescope side) | 2" |
|
| Filter thread | Yes |
| Adjustable eyecup | yes (rotating) |
|
| Series | 100th EWA |
| Weight (g) | 600 |
| Diameter (mm) | 66 |
| Height (mm) | 118 |
| Type | Eye |
| Manufacturing technique | Extreme Wide Angle |
