Omegon Eyepiece LE Planetary 18mm 1,25''

Omegon LE Planetary Eyepieces – Elevating Your Night Sky Explorations

These eyepieces are a fusion of sophistication and unparalleled optical performance, elevating your observing sessions to new heights.

Omegon LE Planetary Eyepieces boast an exceptional combination of sharpness and contrast, setting a new standard in their class.

Crafted with precision, these eyepieces are tailored to meet the exacting demands of astronomy enthusiasts.

Even in fast Newtonian telescopes, the LE Planetary Eyepieces deliver distortion-free images across the entire field of view.

Available in 1.25" format, these eyepieces come in focal lengths ranging from 3mm to 18mm, catering to diverse observing needs.

Their internal architecture comprises seven lens elements arranged in four groups (except for the 18mm model, which features five elements in three groups). With blackened lens edges and multi-layer anti-reflection coatings on all glass/air surfaces, these eyepieces ensure optimum light transmission.

Setting them apart from conventional eyepieces, the LE Planetary Eyepieces feature a generous 20mm eye relief, offering a comfortable viewing experience even for eyeglass wearers. With an apparent field of view of 55°, they deliver immersive observations.

In comparative tests, these eyepieces exhibited superior transparency and image brilliance against a dark sky backdrop, with minimal stray light interference.

The internal aperture system plays a vital role in minimizing stray light, ensuring clear and crisp views. All focal lengths feature 21mm wide eyepieces, providing a true field of view without significant distortion at the edges.

With the LE Planetary Eyepieces, maintaining a precise optical axis during observation is not essential. Plus, vibrations do not affect observations, thanks to the absence of vignetting, commonly known as the kidney bean effect.

Specifications:

Focal Length: 18mm

Apparent Field of View: 55°

Eye Relief: 20mm

Number of Lenses: 5

Number of Groups: 3

Connection to Telescope: 1.25"

Coating of Optical System: Multiple

Special Features: Adjustable Eyepiece Cup (Folding), Filter Thread

Series: LE Planetary

Type: Eyepiece

Type of Build: Planetary Eyepieces