Sky-Watcher presents the new Emerald 16mm eyepiece, designed for astronomers who prefer high contrast, a wide field of view and maximum clarity. It features a premium 7-element optical system. This 2-inch eyepiece offers a wide 82° field of view, making it perfect for deep-sky observation, lunar observation and detailed planetary observation.

All lenses feature a full broadband anti-reflective coating for superb light transmission, high contrast and minimal internal reflections. With a 14mm eye relief, the Emerald eyepiece is comfortable for extended periods of observation.

Manufactured with high precision using CNC technology, the Emerald eyepiece series combines outstanding optical performance with elegance and a robust design that is sure to impress.

Whether you’re scanning the Milky Way or observing fine details on the Moon, the Sky-Watcher Emerald 16mm eyepiece delivers uncompromising performance for all your astronomical observing needs.

Beautifully crafted with a high-gloss, anodised aluminium finish. The threaded sleeve is designed to accommodate standard 2" filters.

Features:

• Focal length: 16mm
• Socket: 2” (50.8 mm)
• Apparent field of view: 82° ultra-wide angle
• Eye spacing: 14 mm
• Soft rubber eyecup for comfortable viewing
• Thread for 2" filters
• Optics: 7-element design with broadband anti-reflective coating
• Blackened lens edges
• Construction: CNC-machined housing in an attractive design
• Weight: 540g

Contents:

• 16mm wide-angle eyepiece
• eyecup
• Dust caps