Shop By Category
-
Explore Scientific 11mm 82° field argon-purged waterproof 1.25" eyepiece
$229.99The "picture window on space" viewing experience of this 82° field Explore Scientific 11mm 1.25" argon-purged eyepiece gives you the magnification you want, without cramping your field of view like an ordinary high power eyepiece. -
Explore Scientific 8.5mm LER 82° field argon-purged waterproof 1.25" eyepiece
$269.99This 8.5mm Explore Scientific LER 82° field argon-purged waterproof eyepiece is the right focal length to give you very useful exit pupil sizes and magnifications with all scope types and focal ratios - f/10 Schmidt-Cassegrains, short focal length f/6 refractors, and f/4.5 Dobsonian reflectors alike. -
Explore Scientific 4.5mm 52° Series Waterproof Eyepiece
$89.99Looking 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.
-
Explore Scientific 6.5mm 52° Series Waterproof Eyepiece
$119.99Looking 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.
-
Explore Scientific 3mm 52° Series Waterproof Eyepiece
$89.99Looking 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.
-
Explore Scientific 20mm 52° Series Waterproof Eyepiece
$119.99Looking 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.
-
Tele Vue 25mm Plössl
$121.01This is a very good medium to low power eyepiece for lunar observing, viewing emission and reflection nebulas in their entirety, etc. It's super with an f/4.5 Dobsonian reflector for rich field scanning of the Milky Way star clouds in Sagittarius from a dark sky site . . . -
Tele Vue 10mm 1.25"/2" 100° field Ethos
$657.01This TeleVue 10mm Ethos eyepiece has a huge 100° apparent field of view that provides the some of the most spectacular and impressive wide field deep space images you will ever see through your telescope . . . -
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 . . . -
Tele Vue 3.7mm 1.25"/2" 110° field Ethos-SX
$657.01The TeleVue 3.7mm Ethos-SX eyepiece shows you the same 110° view of space and the Moon that the Apollo astronauts saw when they trained to land on the Moon. The TeleVue 3.7mm Ethos is a Sky & Telescope Hot Product for 2011 . . .
