Explore Sky-Watcher Emerald 82° ultra-wide eyepieces for immersive visual astronomy. This collection includes the 9mm, 16mm, and 22mm Emerald eyepieces, giving observers options for high-power planetary and lunar viewing, mid-power deep-sky observing, and low-power wide-field scanning.
These eyepieces are designed for visual observers who want a wider apparent field than standard kit eyepieces, with fully multi-coated optics, all-metal construction, filter threading, and included carry cases.
