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18mm 1.25" long eye relief
$245.00A general purpose medium power eyepiece with an image quality, sharpness, and contrast that makes other medium power eyepieces envious . . . -
Astro-Tech 18mm 1.25" Paradigm Dual ED
$60.00This Astro-Tech 18mm Paradigm Dual ED is a medium to medium-low power eyepiece with high-priced performance at a price that is far from high-priced . . . -
TeleVue 18.2mm DeLite 62° 1.25" Eyepiece
$255.01The 18.2mm TeleVue DeLite eyepiece is a lighter, more compact, less expensive, 62° field/20mm eye relief version of the famed TeleVue Delos eyepieces, and the natural extension of the Ethos family tree. -
Coronado 18mm CEMAX 1.25" enhanced for solar viewing
$79.99The 18mm CEMAX eyepiece was designed to optimize hydrogen alpha solar viewing. To fit the full disk of the Sun into the eyepiece field, this eyepiece should be used with a telescope focal length of 1500mm or less . . . -
Tele Vue 17.3mm 1.25" 72° field Delos
$351.01This new 72° field TeleVue 17.3mm Delos eyepiece brings the superb image quality and color neutrality of the renowned TeleVue Ethos eyepieces to medium power planetary, lunar, and deep space observing . . . -
Tele Vue 17mm 2" Nagler Type 4
$397.01The TeleVue 2" 17mm Nagler Type 4 is a premium-quality eyepiece that further refines the "spacewalk" observing experience of the original Nagler and Nagler Type 2 eyepieces that have been the optical standard of the industry for years . . . -
Celestron 18mm X-Cel LX Series 1.25"
$79.95This medium focal length 18mm Celestron X-Cel LX Series six-element eyepiece is usable for high quality medium power magnification with any scope type, under virtually any seeing conditions - from fair to superb . . . -
Explore Scientific 17mm 92° field argon-purged waterproof 2" eyepiece
$549.99This 2" 17mm 92° field Explore Scientific hyper-wide eyepiece provides an exceptional medium focal length immersive observing experience. -
Tele Vue 17mm 2" 100° field Ethos
$759.01The 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 18mm 82° field argon-purged waterproof 2" eyepiece
$299.99This 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.
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