Sky-Watcher Eyepiece EMERALD 9mm, 82°, 1.25"
Product.Nr.:
OV#20020
EAN: 6970456097876
products condition: new
Manufacturer: Sky-Watcher
159,00 EUR
incl. 19 % VAT
Available on date Wednesday, 18.03.2026
- 9 mm focal length
- 82 degree wide-angle eyepiece
- 7-lens design
- eye relief: 8 mm
- 1.25-inch (1.25") barrel with filter thread
Introducing the Sky-Watcher EMERALD 9mm eyepiece, engineered for astronomers who demand high contrast, wide fields, and maximum clarity. Crafted with a premium 7-element lens system, this 2” eyepiece offers a stunning 82° apparent field of view, perfect for deep sky exploration, lunar landscapes, and immersive planetary viewing.
All lenses are fully coated with advanced broadband anti-reflection coatings, ensuring superb light transmission, high contrast and minimal internal reflections..
Machined to exacting standards using CNC technology, the EMERALD series boasts both optical performance and an elegant, robust build that stands out in any observing kit.
Whether you’re scanning the Milky Way or resolving fine detail on the Moon, the Sky-Watcher EMERALD 9mm eyepiece delivers uncompromised performance for all your visual astronomy needs.
Beautifully finished in high-gloss anodized aluminium. Threaded barrel to accept standard 1.25" filters.
Technical Data
- Focal Length: 9mm
- Barrel Size: 125" (31.75mm)
- Apparent Field of View: 82° ultra-wide
- Eye Relief: 8mm
- Soft Rubber Eyecup for Comfortable Viewing
- Threaded Barrel for 1.25" Filters
- Optics: 7-element design with broadband anti-reflection coatings
- Blackened lens edges
- Construction: CNC-machined housing with attractive finish
- Weight: 165g
Scope of Delivery
- Sky-Watcher Eyepiece EMERALD 9mm, 82°, 1.25"
- Dust caps
Manufacturer identification
Manufacturer identification
Name: Optical Vision LimitedE-Mail adress: info@optical-vision.de
Streetaddress: Duracher Straße 11
ZIP Code: 87437
City: Kempten
Country: DE
Phone: +49 831 6972882-10