Explore Scientific 52° Series 1.25" 10mm Waterproof Eyepiece

Brighter, Clearer Views

Ready to see faint nebulae in perfect detail? The Explore Scientific 10mm Eyepiece gives you clearer, sharper views without the hassles of fogging or discomfort during long viewing sessions.

Features

• Versatile 10mm Focal Length: Perfect for viewing a wide range of celestial objects, from faint nebulae to bright star clusters, providing a seamless balance between magnification and clarity.
• 52° Apparent Field of View: Offers an expansive view of the night sky, making it easier to track and locate celestial objects with precision and detail.
• Fully EMD Multi-Coated Optics: Enhanced multi-layer deposition (EMD) coatings ensure maximum light transmission, reducing glare and improving contrast for clearer, brighter images.
• Argon-Purged, Waterproof & Fog-Proof: Built to withstand any weather conditions, from humid environments to cold nights, ensuring your eyepiece remains clear and functional no matter where you stargaze.
• Slip-Resistant, Textured Grip: Easy to handle even in the dark or while wearing gloves, thanks to its secure, slip-resistant design.
• Comfortable 16.6mm Eye Relief: Designed for extended observing sessions, providing comfort for both glasses and non-glasses wearers, reducing strain during long nights under the stars.
• Compact and Lightweight: At just 6.4 oz (181.4 g), it’s easy to carry and fits seamlessly into your astronomy toolkit, adding performance without the bulk.

The Explore Scientific 52° 1.25" 10mm Eyepiece is for you if…

• You’re an intermediate to advanced astronomer looking to enhance your telescope’s performance for deep-sky observations.
• You want to observe faint galaxies, nebulae, and other celestial wonders with greater clarity and sharpness.
• You often stargaze in challenging weather conditions and need an eyepiece that is waterproof and fog-proof to ensure clear views in any environment.
• You’re frustrated with eyepieces that offer a narrow field of view and want a wider, more immersive experience that makes it easier to locate and track objects in the night sky.
• You’re seeking an eyepiece with comfortable eye relief for prolonged use, without straining your eyes or needing to frequently adjust your position.
• You value durable, high-quality optics that provide long-term reliability and performance at a competitive price.

The Explore Scientific 52° Series 1.25" 10mm Waterproof Eyepiece is engineered for astronomers who demand precision, durability, and outstanding performance. With its 10mm focal length, this eyepiece excels at medium-to-high magnification, making it perfect for observing faint celestial objects such as nebulae, galaxies, and star clusters. Unlike lower-quality eyepieces, the 52° apparent field of view offers a broad, immersive experience, allowing you to easily locate and track objects across the night sky. Whether you're a seasoned observer or an advanced amateur, this eyepiece will elevate your stargazing sessions.

One of the most common challenges astronomers face is poor visibility due to moisture or temperature changes. The Explore Scientific 10mm eyepiece solves this with its argon-purged, waterproof, and fog-proof design, ensuring clear views in any weather condition. Whether you're observing from a humid tropical region or a cold, frost-covered site, you’ll never have to worry about your eyepiece fogging up or moisture damaging your optics. Its slip-resistant textured grip also makes it easy to handle, even when swapping eyepieces in low-light environments or while wearing gloves.

This eyepiece also features fully multi-coated optics with Enhanced Multi-Layer Deposition (EMD), which boosts light transmission and reduces glare, allowing for brighter, more contrast-rich images. Even when viewing faint, distant galaxies or intricate nebula structures, the 10mm eyepiece captures the subtle details that other eyepieces miss. It also has a 16.6mm eye relief, making it comfortable for extended use, especially for those who wear glasses. The fold-down eyecup adds to this comfort, giving you flexibility whether you use eyewear or not.

Designed for durability, comfort, and optimal performance, the Explore Scientific 10mm eyepiece is the upgrade serious astronomers need to get the most out of their telescopes. Weighing just 181.4 grams (6.4 oz) and with compact dimensions of 83mm in length and 43mm in width, it’s portable and easy to integrate into your gear setup. If you’re ready to enhance your deep-sky observations with a high-quality, rugged, and reliable eyepiece, this is the tool that will transform your view of the universe.