7 Item(s)
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  1. Explore Scientific 16mm 68° field argon-purged waterproof 1.25" eyepiece

    Regular Price: $179.99

    Special Price $149.99

    This Explore Scientific 16mm argon-purged eyepiece is a truly fine medium power eyepiece with a substantial 68° field of view that can provide a comfortable "picture window onto space" viewing experience with virtually any telescope type.
  2. Explore Scientific 40mm 68° field argon-purged waterproof 2" eyepiece

    Regular Price: $389.99

    Special Price $349.99

    If you have room in your observing kit for only one long focal length wide angle eyepiece, this Explore Scientific 40mm argon-purged eyepiece may well be the one eyepiece for you.
  3. Explore Scientific 28mm 68° field argon-purged waterproof 2" eyepiece

    Regular Price: $239.99

    Special Price $199.99

    This Explore Scientific 28mm argon-purged is a substantial 2" eyepiece that gives impressively sharp and contrasty wide field views of nebulas, compact open clusters, globular clusters, etc. with virtually any telescope that can use 2" eyepieces.
  4. Explore Scientific 20mm 68° field argon-purged waterproof 1.25" eyepiece

    Regular Price: $179.99

    Special Price $149.99

    This Explore Scientific 20mm argon-purged waterproof eyepiece is a fine medium power 1.25" eyepiece whose substantial 68° field of view gives you "big picture" deep space performance with virtually any telescope type.
  5. Explore Scientific 68 Degree Eyepiece Kit

    Regular Price: $649.99

    Special Price $599.99

    Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings, Explore Scientific 68° Series™ Argon-Purged Waterproof extreme wide field eyepieces are optimized to produce high contrast, high resolution, and superior flat field characteristics. 
  6. Explore Scientific 34mm 68° field argon-purged waterproof 2" eyepiece

    Regular Price: $319.99

    Special Price $289.99

    This Explore Scientific 34mm argon-purged 2" is a big eyepiece - big in size, big in weight, big in field of view, big in performance. It gives you impressively sharp high contrast images with virtually any telescope with a focal ratio of f/5 and above that uses 2" eyepieces.
  7. Explore Scientific 24mm 68° field argon-purged waterproof 1.25" eyepiece

    Regular Price: $189.99

    Special Price $159.99

    This Explore Scientific 24mm argon-purged eyepiece has a wide 68° field that gives impressively sharp and contrasty medium power images with virtually any telescope, from short focal length refractor to long focal length Maksutov.
7 Item(s)
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