Sky-Watcher Emerald 9mm 1.25in Barrel 82 Degree AFOV Eyepiece

The Sky-Watcher Emerald Series 9mm Eyepiece is designed to deliver an ultra wide 82° apparent field of view, giving you a more immersive observing experience through your telescope. Built with a 7-lens optical design, it provides a wide field of view with stronger contrast, helping you enjoy detailed and comfortable viewing sessions.

All lenses are coated with broadband anti-reflection film to help reduce unwanted reflections and support clearer image presentation. The eyepiece body is precisely processed using CNC machining, giving it a clean finish and a solid feel in hand. With its standard 1.25″ barrel size, the Emerald 9mm eyepiece is compatible with telescopes that accept 1.25″ eyepiece formats.