Explore Scientific Eyepiece
Best premium upgrade for dedicated amateur astronomers seeking immersive views.
This wide-field eyepiece delivers an immersive, high-contrast viewing experience that makes scanning the night sky feel effortless. Its argon-purged, waterproof design ensures the internal optics remain pristine and fog-free, even in challenging conditions, while the generous eye relief provides comfort for extended observation sessions.
$299.99
at
Zhumell
More 68° Series options
Who it's for
- Visual observers seeking an immersive and panoramic stargazing experience
- Dedicated astronomers who frequently observe in humid or cold conditions
- Detail-oriented viewers wanting sharp lunar and planetary clarity
Who should skip it
- Owners of lightweight telescopes or sensitive manual mounts
- Eyeglass wearers who require significant distance from the lens
- Budget-conscious beginners looking for their first set of accessories
Performance breakdown
Optical Clarity
Fully multi-coated glass delivers exceptional contrast and sharp, high-resolution views.
Viewing Immersion
The 68-degree field of view creates a wide, expansive window into space.
Viewing Comfort
Generous eye relief makes long observation sessions fatigue-free and enjoyable.
Build Durability
Argon-purged, waterproof construction ensures longevity against moisture and environmental contaminants.
System Integration
Parfocal design allows for seamless switching without constant, annoying refocusing.
Handling Ergonomics
Soft silicone eyecup provides a comfortable, tactile interface for extended use.
Key Specs
Focal Length
28 mm
Apparent Field of View
68 degrees
Eye Relief
21.6 mm
Barrel Diameter
2 inches
Field Stop
31.8 mm
Weight
1.01 lbs
Dimensions
91.4 mm x 61.3 mm
Waterproof
Yes
Optical Elements
6
Coatings
Fully Multi-Coated
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