Pentax XW Eyepiece
Best premium eyepiece for stargazers who wear glasses.
This high-performance eyepiece delivers exceptional clarity and contrast, making it a favorite for serious observers. With generous eye relief and a wide field of view, it provides a comfortable, immersive experience that reveals fine details across the night sky.
$349.00
at
OpticsPlanet
Who it's for
- Eyeglass wearers needing comfortable, extended viewing sessions
- Deep-sky observers wanting expansive, immersive views of large nebulae
- Serious astronomers demanding edge-to-edge sharpness and color accuracy
Who should skip it
- Budget-conscious hobbyists seeking value-focused optical accessories
- Owners of lightweight mounts struggling with heavy equipment
- Users restricted to 1.25-inch telescope focusers
Performance breakdown
Optical Clarity
Lanthanum glass and advanced coatings produce exceptionally crisp, high-contrast celestial views.
Viewing Comfort
Generous eye relief makes long observation sessions effortless, even with glasses.
Field of View
The expansive 70-degree view creates a truly immersive, wide-angle stargazing experience.
Build Durability
Weatherproof construction ensures reliable performance during unpredictable outdoor night sessions.
Ergonomic Adjustability
Twist-up eye cups allow for precise, personalized positioning for every user.
Contrast Performance
Superior internal light shielding effectively eliminates distracting reflections for deeper blacks.
Key Specs
Focal Length
40 mm
Field of View
70 Degrees
Barrel Size
2 inch
Eye Relief
20 mm
Material
Glass
Connection Interface
2 inch
Accessory Type
Eyepiece
Water Resistant
True
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