The SkyWatcher Wide Angle 20 mm 70° Eyepiece is excellently suited for use with long focal length, less bright telescopes. The wide field of view allows for longer observation of the observed object.
The eyepiece features multi-layered, green anti-reflective coatings that ensure sharp and reflection-free imaging. The 1.25" barrel includes a safety undercut and a standard filter thread.
The eyepiece has a 70-degree field of view.