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Eyepieces & Barlows

The first accessories people buy for their telescope are additional eyepieces or a Barlow, to increase the magnification possibilities of their new scope. If you already know all about eyepieces and Barlows, you can click on the appropriate manufacturers below to find descriptions, specifications, pictures, and pricing on all the eyepieces and Barlows we carry.

If you're new to astronomy, or have questions about which eyepieces or Barlows are best for your scope, click on the "How to pick an eyepiece" and "How to pick a Barlow" sections for more practical information about choosing these optical accessories than you really wanted to know.

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30mm XW extra wide angle 2" eyepiece

$369.00

This medium focal length 2" Pentax eyepiece is an excellent choice for medium power deep space observing with long focal length refractors, reflectors, or catadioptric scopes that have a 2" focuser or star . . .
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Tele Vue 24mm Panoptic

$351.01

7 Review(s)

One of the most popular premium-quality low to medium power wide field eyepieces available. Super for wide field viewing with fast focal ratio refractors and Dobsonians . . .
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Explore Scientific 28mm 68° field argon-purged waterproof 2" eyepiece

$299.99

10 Review(s)

This Explore Scientific 28mm argon-purged is a substantial 2" eyepiece that gives impressively sharp and contrasty wide field views of nebulas, compact open clusters, globular clusters, etc. with virtually any telescope that can use 2" eyepieces.
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TeleVue 7mm DeLite 62° 1.25" Eyepiece

$268.01

6 Review(s)

The 7mm 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.
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TeleVue 4mm DeLite 62° 1.25" eyepiece EDE-04.0

$268.01

3 Review(s)

The TeleVue 4mm 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.
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Explore Scientific 62° 20mm 1.25" Waterproof Eyepiece

$149.99

2 Review(s)

Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value.
Save $15.00

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Astro-Tech 15.5mm 1.25" PF Eyepiece

Regular Price: $55.00

Special Price $40.00

1 Review(s)

This Astro-Tech 15.5mm PF series eyepiece has excellent eyerelief and a fantastic flat field to further enhance your viewing pleasure.
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Pentax 14mm XW extra wide angle eyepiece

$299.00

2 Review(s)

This medium focal length Pentax is a dual-purpose eyepiece for both terrestrial and astronomical observing . . .
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Tele Vue 27mm 2" Panoptic

$379.01

6 Review(s)

An excellent premium-quality low power wide field 2" eyepiece for the serious deep space explorer . . .
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Explore Scientific 20mm 68° field argon-purged waterproof 1.25" eyepiece

$219.99

10 Review(s)

This Explore Scientific 20mm argon-purged waterproof eyepiece is a fine medium power 1.25" eyepiece whose substantial 68° field of view gives you "big picture" deep space performance with virtually any telescope type.