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Explore Scientific 20mm 100° field waterproof 2" eyepiece
$799.99The 100° apparent field of the Explore Scientific 20mm waterproof 2" eyepiece provides superb maximum field/medium power observing in all scopes, from small apo refractors to the largest Dobsonians and catadioptrics . . . -
Explore Scientific 28mm 68° field argon-purged waterproof 2" eyepiece
$299.99This 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. -
Explore Scientific 30mm 82° field argon-purged waterproof 2" eyepiece
$499.99This 82° field Explore Scientific 30mm 2" argon-purged waterproof eyepiece gives you the big picture, making you feel like you're relaxing in front of an expansive picture window on the Universe, rather than squinting through an eyepiece. -
Explore Scientific 62° 40mm 2" Waterproof Eyepiece
$289.99Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. -
Explore Scientific 18mm 82° field argon-purged waterproof 2" eyepiece
$319.99This 82° field Explore Scientific 18mm 2" argon-purged waterproof eyepiece makes observing with many telescopes feel like you're taking a stroll through the cosmos rather than looking through an eyepiece. -
Explore Scientific 17mm 92° field argon-purged waterproof 2" eyepiece
$799.99This 2" 17mm 92° field Explore Scientific hyper-wide eyepiece provides an exceptional medium focal length immersive observing experience. -
Explore Scientific 40mm 52° Series Waterproof Eyepiece
$179.99Looking for something out of the ordinary for your next eyepiece? The Explore Scientific 52° series is a strong contender for necessary addition to your eyepiece collection.
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Explore Scientific 2X Barlow for 2" eyepieces, with 1.25" adapter
$299.99This new four-element 2" 2x Explore Scientific focal extender (Barlow lens) has a 1.25" eyepiece adapter so you can use both 2" and 1.25" eyepieces in your 2" focuser . . .
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Explore Scientific 34mm 68° field argon-purged waterproof 2" eyepiece
$419.99This 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. -
Explore Scientific 9mm 100° field argon-purged waterproof 2" eyepiece
$579.99The Explore Scientific 9mm argon-purged waterproof 2" eyepiece combines a high power capability with a 100° apparent field to provide a jaw-dropping observing experience in scopes ranging from small refractors to the largest Dobsonians and catadioptrics.
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