Explore Scientific 52° Series 1.25" 4.5mm Waterproof Eyepiece

Unlock Sharper Celestial Views

Looking for sharp, high-magnification views of planets and deep-sky objects? The Explore Scientific 52° Series 4.5mm Eyepiece delivers crystal-clear images in any weather without fogging or blurring.

Features

• High Magnification with 4.5mm Focal Length: Perfect for detailed planetary observations, revealing fine surface features and intricate structures of deep-sky objects.
• 52° Apparent Field of View: Offers a wide enough view to comfortably track and locate celestial objects, enhancing your overall observing experience.
• Fully EMD Multi-Coated Optics: Superior light transmission for brighter, sharper, and more detailed images, even under low-light conditions.
• Waterproof and Fogproof: Argon-purged construction ensures durability in all weather conditions, keeping your eyepiece protected from moisture and fogging.
• Slip-Resistant Textured Surface: Provides a secure grip, even in cold or humid environments, so you can handle the eyepiece with confidence.
• Fold-Down Eyecup: Designed for comfort during extended observation sessions, making it easy for both eyeglass wearers and non-wearers to use.
• Standard 1.25" Barrel Size: Compatible with most telescopes, making it a versatile addition to any astronomy setup.
• Lightweight and Portable: At just 6.4 oz, this eyepiece is compact and easy to carry, perfect for stargazing on the go.

The Explore Scientific 52° Series 4.5mm Eyepiece is for you if…

• You’re an astronomy enthusiast who demands crystal-clear, high-magnification views of planets and deep-sky objects.
• You often observe in challenging weather conditions and need an eyepiece that won’t fog up or be damaged by moisture.
• You seek to improve the contrast and brightness of faint celestial objects without sacrificing image quality.
• You value comfort and usability during extended stargazing sessions and want an eyepiece that reduces eye strain.
• You’re looking for a versatile, high-quality eyepiece that is compatible with a variety of telescopes and offers exceptional value for its price.
• You need an eyepiece that’s durable enough to withstand frequent use in both everyday and extreme conditions, while still delivering professional-grade performance.

Imagine capturing the swirling cloud belts of Jupiter or the intricate details of Saturn’s rings with breathtaking clarity. The Explore Scientific 52° Series 1.25" 4.5mm Eyepiece is specifically engineered to bring your celestial observations to life, offering high magnification to zoom in on planetary surfaces and deep-sky objects. With a 4.5mm focal length, this eyepiece allows you to push the limits of your telescope, revealing crisp details in nebulae, star clusters, and even distant galaxies. It’s perfect for those who want to observe the night sky in its fullest detail.

Astronomy enthusiasts know that the weather can often ruin an observation session, but with the argon-purged, waterproof, and fog-proof construction of this eyepiece, you’ll never have to worry about your gear failing. Whether you’re in a humid environment or observing in freezing conditions, the fully EMD multi-coated optics remain clear, delivering sharp, bright images every time. The slip-resistant textured surface provides a secure grip, even when handling your equipment in cold or damp conditions—ideal for stargazers who don’t let weather hold them back.

Comfort is key during extended stargazing sessions, and this eyepiece is designed with a 15mm eye relief and fold-down eyecup to ensure that even after hours of use, you can observe without straining your eyes. If you wear glasses, you’ll appreciate how easy it is to use without constantly adjusting your position. The 1.25" standard barrel size makes it compatible with a wide range of telescopes, so whether you own a beginner's scope or a high-end system, this eyepiece will fit seamlessly into your setup.

What truly sets the Explore Scientific 4.5mm Eyepiece apart is its fully multi-coated optics, which maximize light transmission, allowing you to view faint celestial objects with enhanced contrast and brightness. Imagine spotting a galaxy millions of light-years away with the kind of clarity typically reserved for professional-grade equipment. And unlike cheaper alternatives that can distort or dim images at high magnifications, this eyepiece delivers sharp, vibrant views from edge to edge, making it an indispensable tool for any serious astronomer.

If you’re seeking a durable, high-performance eyepiece that stands up to any environment and brings out the best in your telescope, this is the one. Don’t miss the chance to elevate your observing sessions with an eyepiece that’s built for comfort, clarity, and unmatched performance. Add the Explore Scientific 52° Series 4.5mm Eyepiece to your collection today, and unlock the full beauty of the universe—no matter where you are or what the weather holds.