The 9mm eyepiece from the Omegon Ultra Wide Angle series combines a wide field of view with an affordable price. With a viewing angle of 66°, this eyepiece provides a spatial view where objects remain visible longer without constant adjustment.
Thanks to five lens elements and full multicoating, the eyepiece delivers a bright, high-contrast image with plenty of detail. The large eye lens and soft rubber, fold-down eye guard ensure comfortable viewing, even at higher magnifications.
With its focal length of 9mm, this eyepiece is a versatile choice for medium magnifications. Perfect for observing the moon, planets, and compact deep-sky objects.
Key Features
- 9mm wide-angle eyepiece with 66° field of view
- Excellent for moon, planets, and smaller deep-sky objects
- Multicoating and five lens elements for bright, high-contrast image
- Large eye lens and fold-down eye guard for comfortable use
- 1.25″ barrel with standard filter thread
Specifications
- Focal length: 9 mm
- Barrel: 1.25″
- Apparent field of view: 66°
- Eye relief: 14.8 mm (comfortable eye distance)
- Optical design: 5 elements, multicoating
- Filter thread: yes
- Eye guard: fold-down rubber
Application
The 9mm eyepiece is ideal for medium magnifications, allowing you to see sharp details on the moon and planets. Compact deep-sky objects such as globular clusters or planetary nebulae are also clearly visible with a wide and steady view.
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