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Orion 12 mm EF Widefield 1.25” Eyepiece stood upright with the extendable rubber eyecup collapsed

12 mm EF Widefield 1.25” Eyepiece

$69.95

Free shipping on orders to the contiguous U.S.

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Product Details

Since 1975

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2-Year Warranty


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Description

The EF Widefield 12 mm eyepiece is a practical medium-to-high-power 1.25" option when you want more magnification without giving up a comfortable field. It offers a 60° apparent field, 15 mm eye relief, fully multi-coated and edge-blackened optics, 1.25" filter threading, a twist-up eyecup, and included dust caps.

This focal length is a comfortable step into closer views of the Moon, planets, globular clusters, and smaller bright objects. It gives you more detail without jumping straight to the shortest focal lengths in the case.

Product Specifications

• Series: EF (Extra-Flat) Wide-Field
• Barrel Size: 1.25"
• Eye Relief: 15 mm

• Optical Coatings: Fully multi-coated
• Filter Threads: Yes (M28.5 × 0.6)
• Body Material: Aluminum with rubber grip

Product Features

• 12 mm focal length ideal for medium-power planetary and deep-sky viewing
• Wide 60° apparent field of view for immersive observations
• Comfortable 15 mm eye relief supports extended viewing sessions

• Twist-up rubber eyecup improves viewing comfort and blocks stray light
• Threaded barrel accepts standard 1.25" filters
• Durable anodized aluminum housing

Product Manual

What’s Included

  • 12 mm EF Widefield Eyepiece
  • 2x Dust Covers

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