Orion Telescopes USD
Orion Shorty 1.25" 2x Barlow Lens (08711)
$59.95
Give your telescope eyepieces a 2x power boost! The Orion Shorty 1.25" 2x Barlow Lens doubles the power of any 1.25" telescope eyepiece it's used with. For about the price of a single eyepiece or less, the practical Shorty 2x Barlow effectively doubles the number of telescope eyepieces at your disposal. Description The Orion Shorty 2x Barlow Lens doubles the magnifying power of any 1.25" eyepiece, essentially dividing the eyepiece's focal length by a factor of 2. For example: using a 25mm eyepiece in the Shorty 2x Barlow provides the same magnification a 12.5mm eyepiece would normally exhibit (25 ÷...
Sky-Watcher
Skywatcher LET 2" 28mm Eyepiece (90558)
$87.00
These eyepieces allow 20mm of eye relief for viewing comfort, even with high power. The rubber eyecups are included to keep out extraneous light. These eyepieces are especially valuable for observers wearing eyeglasses. They provide long enough eye relief to take in the entire field of view when viewing with eyeglasses on.
Apparent Field of View is 56 degrees for LET 2" 28mm.
Celestron
Celestron Omni Plossl 40mm Eyepiece 1.25" ...
$91.95
Celestron Omni series eyepieces offer a 43º apparent field of view, perfect for the Moon, planets, and a plethora of deep-sky objects. The premium four-element optical set is finished with multiple layers of high-transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast. Description The Omni eyepiece body is made of aluminum. A two-step anodizing process results in a beautiful matte finish that resists reflections and glare. Each eyepiece in the Omni Series includes a black rubber eyecup. It can be left up or folded down for better observations while wearing eyeglasses. Models with...
Celestron
Celestron E-LUX 32mm Eyepiece 2"(94321)
$99.95
Get more light to your eye and enjoy the low-power, wide-field views of Celestron’s E-lux 2” eyepiece. Designed to be used with any telescope with a 2” focuser, the Celestron E-lux eyepiece is a 3-element, fully multi-coated Kellner design with a 56º apparent field of view offering a great magnification and field of view for viewing planets, stars and the Moon’s surface. Description The 32mm 2" E-lux eyepiece is offered a la carte, but it is also included in the 2” Eyepiece and Filter Kit. If you are looking for multiple Kellner eyepieces, filters, and a Barlow, we recommend the...
Orion Telescopes USD
Orion 30mm Ultrascopic Eyepiece 1.25" (08562)
$129.95
The Orion 30mm Ultrascopic Eyepiece is invented in Japan by one of its most respected optical designers - features lens elements manufactured to exact tolerances and to a higher degree of polish than competitive models. It is a state-of-the-art 5-element design using modern high-refractive-index glasses, resulting in flat-field images superior to those of simpler 4-element Plossl and orthoscopic designs. Description The wide 52° apparent field of view is a pleasure to behold. While some manufacturers "fully multi-coated" eyepieces have a single layer of magnesium fluoride on most lens surfaces and multi-coatings only on the outer exposed surfaces, this is not...
Sky Instruments
Antares 27mm Kellner X-Hair Eyepiece (IRK25)
$139.95
The 1.25" IRK27 is the fully coated glass reticle Kellner eyepiece used on all Antares illuminated finderscopes. It has 55 degree AFOV, helical focusing for the XX reticle and uses the Hi-Bright illuminator with variable intensity. The reticle can be easily removed for cleaning. An eyeshield and 12mm eye relief make it very suitable for manual guiding.
1.25" 25mm Plossl eyepiece, 55 Degree Apparent Field, eyeshield, XX-glass reticle with illuminator, Fully Coated.
Celestron
Celestron X-Cel LX 25mm Eyepiece 1.25" (93...
$148.95
Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and a plethora of deep-sky objects. The premium six-element optical set is finished with multiple layers of high-transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast. All seven X-Cel LX eyepieces sport 16mm of comfortable eye relief, and are parfocal, which means you can switch out eyepieces within the series during observing sessions and little or no additional focusing will be required. Description The X-Cel LX eyepiece body is made of black-anodized aluminum. The pop-up...
Tele Vue Optics
Tele Vue 25.0 Plossl (EAP-25.0)
$159.00
The 25mm, 20mm, 15mm, 11mm and 8mm Plössls round out the focal lengths for various observing from deep sky to planetary. They work best with TeleVue Powermates to effectively double the number of focal lengths in your collection. Far superior to eyepieces usually provided as standard with most instruments. Description Since we introduced our Plössls in 1980, they have won praise and patents, including a patent in Japan. TeleVue Plössls, designed by Al Nagler, have been a recognized benchmark of performance and value in the class of 50° apparent field of view eyepieces. While the Plössls may be our least...
Celestron
Celestron Omni Plossl 56mm Eyepiece 2" (93...
$168.95
Enjoy the view with Celestron’s Omni 56mm eyepiece – a low power wide-field 2” eyepiece with superior light transmission. This 4-element, fully multi-coated Plössl design offers a 47º apparent field of view—a great combination of low magnification and wide field of view. Description The Omni 56mm is perfect for viewing deep sky objects, such as star clusters (like the Pleadies), nebulae (like the Lagoon and Orion Nebulae), and galaxies (like the Andromeda Galaxy), in telescopes with a longer focal length, like Celestron Schmidt-Cassegrains and EdgeHDs. Without low power and a wide field, you won’t be able to see some of...
Tele Vue Optics
Tele Vue 32.0 Plossl (EPL-32.0)
$202.00
The 32mm Plössls, with its larger 50° apparent field, will deliver the same true field as the 40mm but with higher magnification. The 32mm is parfocal with the shorter focal length Plössls. Description Since we introduced our Plössls in 1980, they have won praise and patents, including a patent in Japan. TeleVue Plössls, designed by Al Nagler, have been a recognized benchmark of performance and value in the class of 50° apparent field of view eyepieces. While the Plössls may be our least expensive eyepiece line, they still enjoy the same care and attention to detail as our most expensive....
Tele Vue Optics
Tele Vue 40.0 Plossl (EPL-40.0)
$202.00
In the 1¼" series we included a long eye-relief 40mm focal length in the series with a 43° apparent field. Like the 55mm, its focal plane is at the barrel edge for maximum field in the 1¼" format. Description Since we introduced our Plössls in 1980, they have won praise and patents, including a patent in Japan. TeleVue Plössls, designed by Al Nagler, have been a recognized benchmark of performance and value in the class of 50° apparent field of view eyepieces. While the Plössls may be our least expensive eyepiece line, they still enjoy the same care and attention...
Baader Planetarium
Baader Planetarium Hyperion 21mm Eyepiece ...
$225.95
Most telescopes are supplied with one or two simple eyepieces in the set, which do not exploit the performance of the optics. Moderate contrast and sharpness and small field of vision quickly spoil the fun of the sky observation. With Hyperion eyepieces you get everything out of your telescope! You can distinguish between the series with "Prime lenses" f = 5 mm, 8 mm, 10 mm, 13 mm, 17 mm, 21 mm, 24 mm, the two great eyepieces aspheric 31 mm and 36 mm, as well as the Hyperion zoom eyepiece with infinitely variable focal length of 8 mm to...