Omegon Oberon 19 mm Eyepiece 82° (2 inch)

Omegon Oberon 19 mm Eyepiece 82° (2 inch): 82-degree field of view with spacewalk effect

The Omegon Oberon 19 mm is an ultra-wide-angle eyepiece with an 82-degree field of view. At that point, the edges disappear from your perception: the familiar spacewalk effect, as if you are looking freely through space.

The housing is waterproof and filled with nitrogen. Dew and moisture, the permanent companions of Dutch observation nights, have no chance to cause internal fogging.

82 degrees: the spacewalk effect

With an 82-degree apparent field of view, the edge of the field lies outside your direct field of view. Objects float in a star field instead of inside a circle. On a Dobson without a tracking motor, it also means maximum tracking time before you need to readjust.

Built for humid nights

The waterproof, nitrogen-filled construction prevents internal condensation and keeps dust out. The multi-layer coating on all air-glass surfaces keeps contrast high, and the fold-down eyecup can be adjusted to your viewing distance.

The 2-inch barrel has filter threads for moon and nebula filters.

What do you see with 19 mm?

On a 200/1200 Dobson, 19 mm gives a magnification of 63x with an actual field of view of about 1.3 degrees. Nebulae and clusters fit comfortably inside, with a star field all around.

A solid, fixed brand point for deep-sky observing sessions: low enough for an overview, high enough for detail.

Included

• Omegon Oberon 19 mm eyepiece
• Dust caps for both sides

Featured accessories

The Oberon series ranges from 7 to 32 mm: the short brand tips are 1.25 inches, and the long ones are 2 inches. An Omegon moon filter or nebula filter screws directly into the filter thread.

For whom yes and for whom no

• ✓ Observers who want the immersive 82-degree view without top-tier prices
• ✓ Dobson owners without a tracking motor: maximum tracking time per frame
• ✓ Ideal for those who frequently observe in humid conditions, thanks to the nitrogen fill
• ✗ For those who need the longest eye relief: the Redline series offers 20 mm of eye relief at 70 degrees
• Telescopes with only a 1.25-inch eyepiece holder

Specifications

You can find more accessories for this brand at the Omegon brand page.