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Tele Vue 21mm 2" 100° field Ethos
$893.01The 100° apparent field of this new TeleVue 21mm Ethos eyepiece provides a field area 64% larger than the "space-walking" 82° field of a 20mm Nagler, and 36% larger than a 22mm Nagler . . . -
Tele Vue 22mm 2" Nagler Type 4
$486.01The TeleVue 2" 22mm Nagler Type 4 replaces the 20mm Nagler Type 2, considered by many to be the finest eyepiece ever made . . . -
Tele Vue 41mm 2" Panoptic
$575.01This is a premium-quality wide field 2" eyepiece for the serious deep space explorer. Because of its long focal length, it is at its best with telescopes having a focal ratio of f/6 or longer . . . -
Tele Vue 17mm 2" 100° field Ethos
$794.01The 100° apparent field of this new TeleVue 17mm Ethos eyepiece provides the ultimate in "spacewalk" observing for scopes ranging from small refractors to the largest Dobsonians . . . -
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 62° 32mm 2" Waterproof Eyepiece
$229.99Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. -
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.
