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Explore Scientific 92 Degree Series Long Eye Relief Eyepiece Up to $20.16 Off w/ Free Shipping — 2 models

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Explore Scientific 12mm 92 Degree Series Long Eye Relief Argon-Purged Waterproof Eyepiece EPWP9212-01
Explore Scientific 17mm 92 Degree Series Long Eye Relief Argon-Purged Waterproof Eyepiece EPWP9217-01
Explore Scientific 12mm 92 Degree Series Long Eye Relief Argon-Purged Waterproof Eyepiece EPWP9212-01
Explore Scientific 17mm 92 Degree Series Long Eye Relief Argon-Purged Waterproof Eyepiece EPWP9217-01
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Explore Scientific Eyepiece Guide
Explore Scientific 12mm 92 Degree Series Long Eye Relief Argon-Purged Waterproof Eyepiece EPWP9212-01
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Explore Scientific 12mm 92 Degree Series Long Eye Relief Argon-Purged Waterproof Eyepiece EPWP9212-01
Explore Scientific 17mm 92 Degree Series Long Eye Relief Argon-Purged Waterproof Eyepiece EPWP9217-01
2 of 4 images
Explore Scientific 17mm 92 Degree Series Long Eye Relief Argon-Purged Waterproof Eyepiece EPWP9217-01
Explore Scientific 12mm 92 Degree Series Long Eye Relief Argon-Purged Waterproof Eyepiece EPWP9212-01
3 of 4 images
Explore Scientific 12mm 92 Degree Series Long Eye Relief Argon-Purged Waterproof Eyepiece EPWP9212-01
Explore Scientific 17mm 92 Degree Series Long Eye Relief Argon-Purged Waterproof Eyepiece EPWP9217-01
4 of 4 images
Explore Scientific 17mm 92 Degree Series Long Eye Relief Argon-Purged Waterproof Eyepiece EPWP9217-01

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Helpful Positive Review
Explore Scientific 92 degree 17mm eyepiece by Dave, January 15, 2017
Bought this eyepiece many days ago but haven't have it outside on a good night until now. This eyepiece is sharp and well corrected when used with my 12" dob and Paracorr. The quality of the view is as good to my eyes as my TV Ethos 13. I suspect i...
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Product Info for Explore Scientific 92 Degree Series Long Eye Relief Eyepiece

92 Series 12mm Argon-Purged Waterproof Eyepiece; 2.0-inch O.D.image

Specifications for Explore Scientific 92 Degree Series Long Eye Relief Eyepiece:

Manufacturer: Explore Scientific
Color: Black
Included Accessories: Tirion box, storage pouch, eyecaps
Field of View, Angle: 90 degrees
Eye Relief: 20 mm

Package Contents:

  • Explore Scientific 92 Degree Series Long Eye Relief Eyepiece

Explore Scientific 92 Degree Series Long Eye Relief Eyepiece Orderable Models

List of Orderable Models

  • Explore Scientific 12mm 92 Degree Series Long Eye Relief Argon-Purged Waterproof Eyepiece EPWP9212-01 , MPN: EPWP9212-01 , UPC: 812257017386 , Code: 1W8-TA-92DEYE-EPWP9212-01
  • Explore Scientific 17mm 92 Degree Series Long Eye Relief Argon-Purged Waterproof Eyepiece EPWP9217-01 , MPN: EPWP9217-01 , UPC: 812257017379 , Code: 1W8-TA-92DEYE-EPWP9217-01
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Last updated 2026-08-19 UTC.