Glossary > Telescope accessories > General > Series > ExtraFlat
Glossary | Telescope accessories | General | Series | ExtraFlat
High quality in a surprisingly compact design.
Skywatcher's ExtraFlat™ eyepieces have successfully removed the peripheral field curvature to provide a flat, distortion-free image right to the edge of the field of view.
The eyepieces have oversized eye-side lenses for the widest possible field of view and generous eye relief for spectacles wearers.