Explore Scientific 100° Series 2" 5.5mm Waterproof Eyepiece

Unlock Crisp, High-Magnification Views

Want sharp, detailed planetary views? This 5.5mm eyepiece delivers crystal-clear images without fogging or discomfort.

Features

• High Precision 5.5mm Focal Length: Perfect for detailed views of planets, the moon, and tight star clusters with high magnification.
• Expansive 100° Field of View: Experience an ultra-wide view that makes it easier to locate and track celestial objects while maintaining breathtaking detail.
• Fully Multi-Coated Optics: Enhanced coatings ensure maximum light transmission for sharp, bright, and high-contrast images, even at high magnifications.
• Argon-Purged, Waterproof, and Fog-Proof: Designed to withstand humid, cold, and variable weather conditions, providing clear views without fogging or water damage.
• Slip-Resistant Textured Surface: Ergonomic design allows for secure handling, even in cold or low-light environments, ensuring easy setup and usage.
• Easy-Insertion Double-Tapered Barrel: Hassle-free telescope insertion and removal, minimizing setup time and allowing you to focus on observing.
• Comfortable Fold-Down Eyecup: 10.5mm of eye relief offers extended viewing comfort, reducing eye strain during long stargazing sessions.

The Explore Scientific 100° Series 2" 5.5mm Waterproof Eyepiece is for you if…

• You’re an astronomer seeking high-magnification views of planetary details, lunar surfaces, and distant star clusters with exceptional sharpness.
• You’ve struggled with fogging or moisture in your eyepieces and need one that performs flawlessly in all weather conditions.
• You want to upgrade to an eyepiece with a crisp, clear field of view and superior optical clarity, even during detailed, high-power observations.
• You value comfort during extended viewing sessions, needing an eyepiece that reduces eye strain and fits comfortably for long hours of use.
• You require an eyepiece that is both durable and easy to handle in challenging outdoor conditions, with features designed for secure, reliable use.
• You’re looking for a premium eyepiece that can handle extreme weather conditions and deliver consistent, sharp views for years to come.

The Explore Scientific 100° Series 2" 5.5mm Waterproof Eyepiece is your key to unlocking the sharpest, most detailed views of the night sky. Whether you’re observing planetary details, lunar surfaces, or tight star clusters, the 5.5mm focal length provides the high magnification you need without sacrificing image clarity. The expansive 100° field of view offers a breathtaking, immersive experience, making it easier to locate and track celestial objects while keeping them in sight longer.

Built to withstand the elements, this eyepiece is argon-purged, waterproof, and fog-proof, ensuring you never miss a moment of observation, even in humid or cold weather. You can count on clear, sharp views free from fogging or moisture, no matter the conditions. Its fully multi-coated optics maximize light transmission, delivering bright, high-contrast images for the finest details of planets, the moon, and beyond.

Comfort is at the core of its design, with 10.5mm of eye relief and a fold-down eyecup that make long observation sessions enjoyable, reducing eye strain and providing a comfortable fit for both eyeglass wearers and non-wearers. The slip-resistant textured surface ensures secure handling in any environment, allowing you to easily set up and adjust the eyepiece, even in cold or low-light conditions.

If you’re serious about your planetary observations and need a high-performance eyepiece that can handle tough weather conditions, the Explore Scientific 5.5mm 100° Eyepiece is an investment in precision and durability. Experience crisp, high-magnification views with unmatched clarity, and make the most of every night under the stars.