Telescope Eyepieces

The eyepiece is one of the most important components of any telescope, as it determines the quality of the view you’ll experience. Explore Scientific’s collection of telescope eyepieces offers a wide range of options to fit every need, whether you're observing planets, deep-sky objects, or enjoying wide-field views of the Milky Way.

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25 products

Save $ 32.35
Explore Scientific 62° Series 5.5mm Waterproof EyepieceExplore Scientific 62° Series 5.5mm Waterproof Eyepiece
Explore Scientific
62° Series 5.5mm Waterproof Eyepiece Sale price$ 117.64 Regular price$ 149.99
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Explore Scientific 62° Series 14mm Waterproof EyepieceExplore Scientific 62° Series 14mm Waterproof Eyepiece
Explore Scientific
62° Series 14mm Waterproof Eyepiece Sale price$ 117.64 Regular price$ 149.99
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Explore Scientific 62° Series 20mm Waterproof EyepieceExplore Scientific 62° Series 20mm Waterproof Eyepiece
Explore Scientific
62° Series 20mm Waterproof Eyepiece Sale price$ 117.64 Regular price$ 149.99
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Explore Scientific 62° Series 26mm Waterproof EyepieceExplore Scientific 62° Series 26mm Waterproof Eyepiece
Explore Scientific
62° Series 26mm Waterproof Eyepiece Sale price$ 117.64 Regular price$ 179.99
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Explore Scientific 62° Series 32mm Waterproof EyepieceExplore Scientific 62° Series 32mm Waterproof Eyepiece
Explore Scientific
62° Series 32mm Waterproof Eyepiece Sale price$ 176.46 Regular price$ 229.99
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Explore Scientific 62° Series 40mm Waterproof EyepieceExplore Scientific 62° Series 40mm Waterproof Eyepiece
Explore Scientific
62° Series 40mm Waterproof Eyepiece Sale price$ 235.28 Regular price$ 289.99
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Explore Scientific 68° Series 16mm Waterproof EyepieceExplore Scientific 68° Series 16mm Waterproof Eyepiece
Explore Scientific
68° Series 16mm Waterproof Eyepiece Sale price$ 94.10 Regular price$ 119.99
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Save $ 511.68
Explore Scientific 100° Series 3" 30mm Waterproof EyepieceExplore Scientific 100° Series 3" 30mm Waterproof Eyepiece
Explore Scientific
100° Series 3" 30mm Waterproof Eyepiece Sale price$ 588.22 Regular price$ 1,099.90
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Explore Scientific 120° Series 9mm Waterproof EyepieceExplore Scientific 120° Series 9mm Waterproof Eyepiece
Explore Scientific
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Explore Scientific 52° Series 15mm Waterproof EyepieceExplore Scientific 52° Series 15mm Waterproof Eyepiece
Explore Scientific
52° Series 15mm Waterproof Eyepiece Sale price$ 58.81 Regular price$ 119.99
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Explore Scientific 52° Series 30mm Waterproof EyepieceExplore Scientific 52° Series 30mm Waterproof Eyepiece
Explore Scientific
52° Series 30mm Waterproof Eyepiece Sale price$ 82.34 Regular price$ 149.99
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Explore Scientific 52° Series 40mm Waterproof EyepieceExplore Scientific 52° Series 40mm Waterproof Eyepiece
Explore Scientific
52° Series 40mm Waterproof Eyepiece Sale price$ 117.64 Regular price$ 179.99
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Save $ 58.24
Explore Scientific 8.5mm 82° Series LER Waterproof Eyepiece - EPWP8285LE-01Explore Scientific 8.5mm 82° Series LER Waterproof Eyepiece - EPWP8285LE-01
Explore Scientific
8.5mm 82° Series LER Waterproof Eyepiece Sale price$ 211.75 Regular price$ 269.99
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Explore Scientific 62° Series 9mm Waterproof EyepieceExplore Scientific 62° Series 9mm Waterproof Eyepiece
Explore Scientific
62° Series 9mm Waterproof Eyepiece Sale price$ 117.64 Regular price$ 149.99
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Sold outSave $ 263.53
Explore Scientific 82° Series 24mm Waterproof EyepieceExplore Scientific 82° Series 24mm Waterproof Eyepiece
Explore Scientific
82° Series 24mm Waterproof Eyepiece Sale price$ 176.46 Regular price$ 439.99
Soft-Sided Eyepiece Case - EPWP KIT CaseSoft-Sided Eyepiece Case - EPWP KIT Case
Explore Scientific
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Vixen SLV 50° Eyepiece 5mm (1.25'')
Vixen NPL 50° Eyepiece 4mm (1.25") PlösslVixen NPL 50° Eyepiece 4mm (1.25") Plössl
Vixen NPL 50° Eyepiece 8mm (1.25'') PlösslVixen NPL 50° Eyepiece 8mm (1.25'') Plössl
Vixen NPL 50° Eyepiece 10mm (1.25")  PlösslVixen NPL 50° Eyepiece 10mm (1.25")  Plössl
Vixen NPL 50° Eyepiece 15mm (1.25'') PlösslVixen NPL 50° Eyepiece 15mm (1.25'') Plössl
Vixen SLV 50° Eyepiece 12mm (1.25'')
Vixen SLV 50° Eyepiece 9mm (1.25'')
Save $ 264.71
Explore Scientific 82° Series 30mm Waterproof EyepieceExplore Scientific 82° Series 30mm Waterproof Eyepiece
Explore Scientific
82° Series 30mm Waterproof Eyepiece Sale price$ 235.28 Regular price$ 499.99
Take an extra 15% off w/ code HOLIDAY15
Vixen NPL 40° Eyepiece 40mm (1.25") PlösslVixen NPL 40° Eyepiece 40mm (1.25") Plössl

Explore Scientific | Telescope Eyepieces

Unlock the full potential of your telescope with Explore Scientific’s premium selection of telescope eyepieces, designed to enhance every observing session with crystal-clear views, precise magnification, and exceptional optical performance. Whether you’re a beginner looking to upgrade your existing setup or an experienced astronomer seeking specialized eyepieces for specific observations, our collection offers the perfect options to suit your needs.
We carry a wide range of eyepiece focal lengths and designs, including Plössl, UltraWide (82°), and Eyepieces for Astrophotography, giving you the flexibility to explore the night sky with enhanced clarity and comfort. Whether you're looking for high-power eyepieces for detailed views of planets, the Moon, or binary star systems, or low-power, wide-field eyepieces for sweeping views of nebulae, galaxies, and star clusters, our collection provides options that ensure a superior visual experience. Explore Scientific eyepieces feature advanced optical coatings, including fully multi-coated lenses, to maximize light transmission and contrast, ensuring bright and sharp images even in low-light conditions. Many of our eyepieces are designed with long eye relief for comfortable viewing, particularly for those who wear glasses, and some feature twist-up eyecups for easy adjustments.

Our eyepieces are engineered for compatibility with a wide range of telescopes, including refractors, reflectors, catadioptrics, and compound telescopes, making them an excellent choice for any amateur astronomer. For enhanced versatility, we also offer barlow lenses and filter sets to extend your observing capabilities, allowing you to dive deeper into lunar craters, planetary detail, or even solar observing (with proper filters). For astrophotographers, we offer eyepieces designed with reduced focal lengths for clearer, sharper images, and high-transmission coatings to support crisp image capture. Our selection of eyepieces also comes in various mounting types, including 1.25" and 2", ensuring they fit with your specific telescope setup. Explore the universe with confidence using Explore Scientific’s telescope eyepieces, where superior optics meet unmatched reliability, enabling you to experience the wonders of the cosmos like never before.