1.25" 14mm 82 Degree Waterproof Eyepiece
$229.99
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1.25" 14mm 82 Degree Waterproof Eyepiece
$229.99
82° Field View
Ultra Wide Immersive Stargazing View
Argon Purged
Waterproof O Ring Sealed Optics
14mm Focal Length
High Power Planetary Lunar Observation
1.25 Inch Barrel
Fits Standard Telescope Focusers
15.6mm Eye Relief
Comfortable Extended Viewing Sessions
Easy Maintenance
Safe Washable Optical Design
In Stock
Immersive Deep-Sky ViewingExperience Superior Clarity and Field
The Explore Scientific 14mm 82° Series Waterproof Eyepiece delivers high-magnification planetary and deep-sky observation with an expansive 82-degree field of view. Designed as an elite telescope eyepiece, it combines high-contrast optical performance with long eye relief for relaxed astronomical viewing. Its argon-purged waterproof construction protects sensitive internal optics from moisture and fogging.
Precision Sealed OpticsEngineered for Serious Amateur Astronomers
Transform your astronomical observation sessions with the Explore Scientific 14mm 82° Series Waterproof Eyepiece. Featuring gas-purged argon optics and durable O-ring seals, this high-performance telescope optical accessory prevents internal lens fogging and completely guards internal optics against humidity, dew, and dust. The ultra-wide 82-degree apparent field of view creates a natural, immersive sensation that helps reveal fine surface details on planets, nebulae, double stars, and lunar landscapes. Designed for extreme durability and effortless care, the Explore Scientific eyepiece can even be washed under running water to maintain pristine glass clarity for years to come.
Technical SpecificationsComplete Lens and Housing Dimensions
Item Number
EPWP8214–01
Focal Length
14mm
Apparent Field of View
82°
Eye Relief
15.6mm
Barrel Size
1.25"
Field Stop Diameter
18.9mm
Length
83mm
Width
48mm
Weight
9.0oz / 256g
Waterproofing
Argon-Purged & O-Ring Sealed
Advanced Optics EngineeringKey Design Elements and Technology
Apparent Field of View82° ultra-wide visual window
Sealed ConstructionArgon gas purged and waterproof O-ring sealed
Optical Magnification14mm focal length for high magnification observation
Eye Relief15.6mm eye relief for comfortable stargazing
Barrel Size1.25" standard barrel fits standard focusers and diagonals
Field Stop18.9mm diameter delivering sharp edge-to-edge images
Easy MaintenanceSafe to clean under running water
Frequently Asked QuestionsEverything you need to know
Is the Explore Scientific 14mm 82° Series Waterproof Eyepiece fog-proof?
Yes, the Explore Scientific 14mm 82° Series Waterproof Eyepiece is argon-purged and O-ring sealed, preventing internal fogging caused by nighttime dew or temperature changes.
What barrel size does the Explore Scientific 14mm 82° Series Waterproof Eyepiece fit?
The Explore Scientific 14mm 82° Series Waterproof Eyepiece uses a standard 1.25-inch barrel diameter, making it compatible with most standard telescope focusers and diagonals.
How do you clean the Explore Scientific 14mm 82° Series Waterproof Eyepiece?
Thanks to its waterproof construction, you can rinse the Explore Scientific 14mm 82° Series Waterproof Eyepiece directly under running water and use standard optical cleaning fluid without liquid seeping into the optical assembly.