Celestron Ultima Edge Eyepiece Series

The Celestron Ultima Edge Eyepiece Series is designed for astronomers who demand sharp, flat-field views from edge to edge. These eyepieces use an eight-element lens design with fully multi-coated optics and blackened edges to reduce internal reflections and maximise contrast. With a generous 65° apparent field of view and long eye relief, Ultima Edge eyepieces offer immersive and comfortable viewing, whether you're observing deep-sky objects or lunar detail. The parfocal design means minimal refocusing when switching between focal lengths. Built with a robust anodised aluminium body, they are compatible with both 1.25" and 2" focusers depending on the model.