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Explore Scientific  |  SKU: EPWP5210-01

Explore Scientific 52° Series 1.25" 10mm Waterproof Eyepiece

$119.99 $143.99

Bonus offer: after adding this item to cart, add 3 other eyepieces + the soft-sided case to get it for Free ($49.99 value)

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Ships from US warehouse in 1-2 business days

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Explore Scientific 52° Series 1.25" 10mm Waterproof Eyepiece



  • 10mm Focal Length
  • 52° Apparent Field of View
  • 1.25" Diameter Barrel
  • Fully EMD Multi-Coated Optics
  • Argon-Filled, Water and Fogproof
  • Slip-Resistant Textured Surface
  • Fold-Down Eyecup


Unlock the Potential of Your Telescope with a Key Focal Length

The Explore Scientific 52° Series 1.25" 10mm Waterproof Eyepiece is a cornerstone for any serious astronomer's collection, offering a gateway from medium to higher magnifications. Designed to excel in bringing fainter deep sky objects into view, this eyepiece is your tool for unlocking the full observational power of your telescope.

  • Versatile 10mm Focal Length: Ideal for a wide array of astronomical targets, this eyepiece provides the perfect balance between magnification and field of view for observing elusive deep sky wonders.
  • Wide 52° Apparent Field of View: Offers a broad vista of the cosmos, making it easier to locate and track celestial objects, from star clusters to nebulae, in exquisite detail.
  • Exceptional Optical Clarity: Fully EMD multi-coated optics ensure maximum light transmission, enhancing contrast and reducing glare for crystal-clear views of the night sky.
  • Designed for Durability and Comfort: Argon-filled for waterproof and fog-proof performance, combined with a slip-resistant textured surface and a fold-down eyecup for ease of use and comfort during long observing sessions.

Enhance Your Observational Skills with Averted Vision

The 52° Series 10mm Eyepiece not only provides outstanding optical performance but also encourages the use of averted vision—a technique that allows you to observe faint objects by looking slightly aside. This method takes advantage of the more light-sensitive regions of your eyes, revealing celestial phenomena that might otherwise remain hidden.

A Vital Addition to Your Astronomical Toolkit

Whether you're exploring the intricate structures of distant galaxies or the delicate filaments of a nebula, the 10mm eyepiece is indispensable. Its combination of a critical focal length, wide field of view, and enhanced contrast capabilities make it a superior choice compared to similarly priced options, offering unmatched quality and value.

Discover the Depths of the Universe

With the Explore Scientific 52° Series 10mm Eyepiece, every night becomes an opportunity for adventure and discovery. Designed for astronomers who demand precision and comfort, this eyepiece will transform your visual astronomy experience, bringing the mysteries of the cosmos right to your eye.

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Explore Scientific 52° Series 1.25" 10mm Waterproof Eyepiece | EPWP5210-01 | 811803030039

Explore Scientific 52° Series 1.25" 10mm Waterproof Eyepiece

$119.99 $143.99





Focal Length

10 mm

Focal Ratio


Field of View



Enhanced multi-layer deposition (EMD) coatings

Argon-purged, water and fog proof

16.6mm eye relief

9.1mm field stop diameter

Barrel Size



83mm length

43mm width


181.4 g | 6.4 oz
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