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Explore Scientific  |  SKU: EPWP9212–01

Explore Scientific 92° Series 2" 12mm LER Waterproof Eyepiece

$799.99 $959.99

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 92° Series 2" 12mm LER Waterproof Eyepiece



  • 12mm Focal Length
  • 92° Field of View
  • 2" Diameter Barrel
  • Fully Multi-coated Optics
  • Argon-Purged, Water and Fogproof
  • Slip-Resistant Textured Surface
  • Fold-Down Eyecup


Expand Your Cosmic Views: Explore Scientific 92° Series 2" 12mm LER Waterproof Eyepiece

Broaden Your Horizons: Immerse yourself in the depths of the universe with the Explore Scientific 92° Series 12mm Eyepiece. Designed for the modern astronomer, this eyepiece boasts a staggering 92° field of view, offering an unparalleled panoramic view of the night sky. Witness the vast expanse of inky black space with clarity and ease, making celestial objects not just visible but vividly detailed.

Peak Optical Performance: With its 12mm focal length and 2" diameter barrel, combined with fully multi-coated optics, this eyepiece is crafted for superior light transmission, contrast, and resolution. Experience the cosmos with breathtaking clarity, where every star, nebula, and galaxy appears in exquisite detail, enriching your stargazing encounters.

Durability Meets Comfort: Engineered for adventure, the eyepiece is argon-purged for ultimate waterproof and fogproof protection, ensuring performance in any weather condition. The slip-resistant textured surface and fold-down eyecup provide a comfortable and secure viewing experience, whether you're navigating the stars for hours or capturing fleeting celestial events.

Master the Art of Averted Vision: The ultra-wide field of view of the 92° Series eyepiece enhances the effectiveness of averted vision, a technique vital for spotting the most elusive and faint celestial objects. By allowing light to fall on the most sensitive part of your eye, it unveils the universe's most profound mysteries, previously invisible to the naked eye.

Your Gateway to the Galaxies: The Explore Scientific 92° Series eyepieces are not merely optical instruments; they are your portal to the wonders of the universe. With their hyper-wide class design, they blur the boundaries between you and the cosmos, offering an immersive viewing experience that feels as boundless as space itself.

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Explore Scientific 92° Series 2" 12mm LER Waterproof Eyepiece | EPWP9212–01 | 812257017386

Explore Scientific 92° Series 2" 12mm LER Waterproof Eyepiece

$799.99 $959.99





Focal Length

12 mm

Focal Ratio


Field of View



Enhanced multi-layer deposition (EMD) coatings

Argon-purged, water and fog proof

20.02mm eye relief

27.46mm field stop diameter

Barrel Size



152mm length

70mm width


2.4 lb
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