SkyWatcher Emerald 2" 22mm eyepiece

22mm 82° 2" Ultra Wide-Angle Eyepiece

Sky-Watcher presents the new Emerald 22mm eyepiece, designed for astronomers who prefer high contrast, a wide field of view, and maximum clarity. It features a premium 7-element system. This 2" eyepiece offers a wide 82° field of view, perfect for deep sky observation, lunar observation, and intensive planetary observation.

All lenses are fully coated with a broad-spectrum anti-reflective coating for superb light transmission, high contrast, and minimal internal reflections. With an 18mm eye relief, the Emerald eyepiece is comfortable for long-term observation, even with prescription lenses.

Manufactured with high-precision CNC technology, the Emerald eyepiece series combines high optical performance with impressive elegance and robust construction.

Whether you're scanning the Milky Way or observing fine details on the Moon, the Sky-Watcher Emerald 22mm eyepiece delivers uncompromising performance for all your astronomical observing needs.

Beautifully crafted with a high-gloss anodized aluminum finish. Thread for accepting standard 2" filters in the barrel.

Features:

Focal length: 22mm
Barrel: 2" (50.8mm)
Apparent field of view: 82° ultra wide angle
Eye relief: 18mm – ideal for eyeglass wearers
Soft rubber eyecup for comfortable viewing
Thread for 2" filter
Optics: 7-element design with broadband anti-reflective coating
Blackened lens edges
Construction: CNC-machined housing with an attractive design
Weight: 600g

Included in delivery:

Wide-angle eyepiece 22mm
Eyecup
Dust caps

General
Shipping weight
0.7kg
Shipping size
16x8x8cm
Accessories
Type
Ultra wide-angle eyepiece
Focal length (mm)
22
Intrinsic field of view (°)
82
Mount
2"
Coating
Broadband coating
Material
Aluminum