Explore Scientific LER Eyepiece
Best comfortable viewing option for eyeglass wearing astronomers.
Designed for observers who prioritize comfort without sacrificing performance, this eyepiece offers a generous eye relief that makes long viewing sessions effortless. The wide field of view immerses you in the cosmos, revealing planetary details and deep-sky structures with impressive clarity and contrast.
$139.00
More 82° Series options
Who it's for
- Spectacle wearers seeking a comfortable and unconstrained viewing experience
- Outdoor observers frequently working in humid or dew-heavy environments
- Deep-sky enthusiasts wanting a cinematic spacewalk feeling during observations
Who should skip it
- Owners of lightweight telescopes concerned about maintaining balance on mounts
- Budget-conscious hobbyists looking for the most affordable entry into astronomy
- Perfectionists using fast Newtonian reflectors without additional coma correction
Performance breakdown
Viewing Immersion
The 82-degree field of view creates a truly expansive, cinematic stargazing experience.
Eyeglass Compatibility
Generous eye relief makes observing comfortable even while wearing corrective lenses.
Optical Clarity
Low-dispersion glass and multi-coatings deliver crisp, high-contrast views of celestial targets.
Build Durability
Waterproof, gas-purged housing ensures reliability against fogging and harsh environmental conditions.
Contrast Performance
Edge-blackened optics effectively minimize internal reflections for deeper, darker background skies.
Handling Ergonomics
Solid construction provides a reassuring, premium feel during frequent eyepiece swaps.
Key Specs
Focal Length
6.5mm
Eye Relief
16.8mm
Apparent Field of View
82 degrees
Barrel Size
1.25 inches
Weight
325g
Dimensions
106mm x 50mm
Waterproof
Yes
Material
Low-dispersion glass
Coating
Fully multi-coated EMD
Know before you buy
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