Sky-Watcher 22mm Eyepiece Emerald Series
( Sky-Watcher SWAEMERALD22)

• Emerald 22mm
• 7-element
• 82o FOV
• 18mm eye relief

Overview

The Sky-Watcher Emerald 22mm eyepiece is designed for astronomers seeking high-quality optics and immersive viewing experiences. Featuring a premium 7-element lens system with full broadband anti-reflection coatings, it delivers superb light transmission, high contrast, and minimal internal reflections. With an expansive 82o apparent field of view and 18mm of comfortable eye relief, this 2-inch eyepiece is ideal for deep-sky exploration, lunar landscapes, and planetary observations, even for eyeglass wearers. Machined with CNC precision, the Emerald series combines optical performance with a robust, elegant build. It provides clear, sharp, and immersive views of stars, nebulae, and celestial details for extended observing sessions.