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- Eyepieces by Field of View (178)
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- Baader Planetarium (10)
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- Baader Hyperion 68 Degree Modular Eyepieces (7)
- Baader Hyperion-Aspheric 72 Degree Modular Eyepieces (2)
- Celestron Axiom LX Series Eyepieces (2)
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- Es 100 Series Waterproof N2 Eyepiece (10)
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- Es 82 Degree Series Waterproof N2 Eyepiece (9)
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- TeleVue Delos 72 degree Apparent Field Eyepieces (8)
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- Vixen LV Lanthanum Eyepieces (3)
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- Vixen NLV Lanthanum Eyepiece (12)
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Eyepieces
The specifications of a telescope are NOT the only specs that matter. The other half of the equation is the specifications of the eyepiece. Telescope eyepieces are made in different models and sizes to accommodate different observing methods and celestial objects. For example, understanding the focal length of your optical tube divided by the focal length of your eyepiece will result in magnification, which in return can tell you whether it is more suitable for deep space low surface brightness observation or planetary/terrestrial high surface brightness observation. For example, if you wanted to observe an object such as the Andromeda Galaxy with a large apparent diameter, an eyepiece with a long focal length and large apparent field of view would excel over an eyepiece with a shorter focal length and small apparent field of view because it would be able to accommodate the size of the object at low magnification and high FOV while not getting dimmer images as you would with short focal lengths. If you plan on observing planets, a short focal length eyepiece with a small FOV will result in high magnification to observe details on the surface (eg. Great Red Spot). You'll get a dimmer image, but since planets are already bright as it is, this won't be an issue. - Note: Almost all eyepieces come in 2" or 1.25" barrel size forms.
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Explore Scientific - Wide Field 82° 24mm Eyepiece - 2" Barrel Size
Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings, Explore Scientific 82° Series extreme wide field eyepieces are optimized to produce high contrast, high resolution, and superior flat field characteristics.
... Learn MoreModel#: EP8224-00
Regular Price: $249.00
Special Price: $180.00
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Explore Scientific -11mm 82° Series Nitrogen-Purged Waterproof Eyepiece; Fully Multi-Coated; 1.25-inch O.D.
11mm 82° Series Nitrogen-Purged Waterproof Eyepiece; Fully Multi-Coated; 1.25-inch O.D.
... Learn MoreModel#: EPWP8211-00
Regular Price: $169.99
Special Price: $99.99
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iOptron - iE1300 Electronic Eyepiece
With the iOptron iE3000 Electronic Eyepiece you can experience astro-video and astrophotography for yourself!
... Learn MoreModel#: 8429
$149.00 -
iOptron - iE3000 Electronic Eyepiece
With the iOptron iE3000 Electronic Eyepiece you can experience astro-video and astrophotography for yourself!
... Learn MoreModel#: 8430
$198.00 -
Levenhuk - 12mm Ra ER20 WA Eyepiece
Levenhuk Ra ER20 WA 12 mm is a very practical wide-angle eyepiece. It has a focal length of 12 mm and a field of view of 68°. This eyepiece boasts a 20-mm eye relief that provides for maximum comfort during observations if you are wearing glasses.
... Learn MoreFREE SHIPPINGModel#: 35007(48 States)
$289.95 -
Levenhuk - 14.5 mm Ra ER20 WA Eyepiece
Levenhuk Ra ER20 WA 14.5 mm is a wide-angle eyepiece with a 14.5-mm focal length. The 20-mm eye relief provides for comfortable observations when wearing glasses. This eyepiece has a field of view of 68°.
... Learn MoreFREE SHIPPINGModel#: 35008(48 States)
$289.95 -
Levenhuk - 18mm Ra ER20 WA Eyepiece
Levenhuk Ra ER20 WA 18 mm is a wide-angle eyepiece that performs well during any visual observations. If you wear glasses, you are sure to appreciate the 20-mm eye relief of this model.
... Learn MoreFREE SHIPPINGModel#: 35009(48 States)
$289.95 -
Levenhuk - 35mm Ra 2" ED Eyepiece
Levenhuk Ra 35 mm 2" ED is a practical parfocal eyepiece with a long focal length. The optical elements are made of ED glass and are fully multi-coated, yielding, as a result, sharp and bright views of observed objects.
... Learn MoreFREE SHIPPINGModel#: 35429(48 States)
$219.95 -
Levenhuk - 3mm Ra LER Eyepiece
Levenhuk Ra LER 3 mm is a practical eyepiece with a short focal length of 3 mm (0.1 in) and a long eye relief for maximum comfort during observations. This model performs best during planetary observations.
... Learn MoreModel#: 35010
$99.95 -
Levenhuk - 40mm Ra 2" ED Eyepiece
Levenhuk Ra 40 mm 2" ED is a low-powered parfocal eyepiece that performs equally well during terrestrial and celestial observations.
... Learn MoreFREE SHIPPINGModel#: 35430(48 States)
$219.95 -
Levenhuk - 6mm Ra LER Eyepiece
Levenhuk Ra LER 6 mm is a practical eyepiece with a focal length of 6 mm and an eye relief of 20 mm. This eyepiece is perfect for planetary observations and is capable of producing sharp and clear views.
... Learn MoreModel#: 35011
$99.95 -
Levenhuk - 9mm Ra ER20 WA Eyepiece
Levenhuk Ra ER20 WA 9 mm is a wonderful wide-angle eyepiece with a 9-mm focal length and an apparent field of view of 68°. Its 20-mm eye relief allows you to observe the celestial sphere in comfort when wearing glasses.
... Learn MoreFREE SHIPPINGModel#: 35006(48 States)
$269.95 -
Levenhuk - Ra 1.25" Zoom 7.5-22.5 mm, 66-42° Eyepiece
Levenhuk Ra 1.25" Zoom 7.5-22.5 mm, 66-42° is a parfocal zoom eyepiece that allows you to change focal length within the 7.5–22.5 mm range. This eyepiece is capable of completely replacing several eyepieces, which makes it a great choice for any stargazer.
... Learn MoreFREE SHIPPINGModel#: 50924(48 States)
$359.95 -
Lumicon - 1.25 " Gold Series Eyepiece 10mm
... Learn More
Model#: LL3100
Regular Price: $154.00
Special Price: $109.95
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Lumicon - 1.25 " Gold Series Eyepiece 15mm
... Learn More
Model#: LL3150
Regular Price: $154.00
Special Price: $109.95
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Lumicon - 1.25 " Gold Series Eyepiece 25mm
... Learn More
Model#: LL3250
Regular Price: $164.00
Special Price: $116.95
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Lumicon - 1.25 " Gold Series Eyepiece 30mm
... Learn More
Model#: LL3300
Regular Price: $220.00
Special Price: $153.95
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Lumicon - 1.25 " Gold Series Eyepiece 35mm
... Learn More
FREE SHIPPINGModel#: LL3350(48 States)
Regular Price: $275.00
Special Price: $208.95
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Lumicon - 1.25 " Gold Series Eyepiece 7.5mm
... Learn More
Model#: LL3075
Regular Price: $154.00
Special Price: $109.95
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Lumicon - 1.25" Gold Series Eyepiece 20mm
... Learn More
Model#: LL3200
Regular Price: $164.00
Special Price: $116.95
