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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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Save $50.00

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Explore Scientific 11mm 82° field argon-purged waterproof 1.25" eyepiece

Regular Price: $199.99

Special Price $149.99

13 Review(s)

The "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.
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32mm Brandon

$235.00

2 Review(s)

The 32mm Vernonscope Brandon eyepiece is designed for uncompromising low power high contrast deep space observing, particularly with telescopes having a focal ratio of f/7 and above . . .
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Explore Scientific 8.8mm 82° field argon-purged waterproof 1.25" eyepiece

Regular Price: $199.99

Special Price $149.99

17 Review(s)

This 8.8mm Explore Scientific 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.
Save $62.01

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Tele Vue 13mm 1.25"/2" 100° field Ethos

Regular Price: $627.01

Special Price $565.00

13 Review(s)

The 100° apparent field of this new TeleVue 13mm Ethos eyepiece provides a field area more than 50% larger than the "space-walking" 82° field of a 13mm Nagler . . .
Save $10.00

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Explore Scientific 4.5mm 52° Series Waterproof Eyepiece

Regular Price: $79.99

Special Price $69.99

Looking 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.
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Astro-Tech 8mm 1.25" Paradigm Dual ED

$60.00

19 Review(s)

This Astro-Tech 8mm Paradigm Dual ED eyepiece has excellent color fidelity and contrast, exceptionally low distortion, and a low price that will make you wonder why others charge more for less high power performance . . .
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Takahashi Starbase 18mm 1.25" Ortho Eyepiece

$44.00

Orthoscopic eyepieces have been a gem of astronomy for decades. See what the fuss is all about with the Takahashi Starbase series.
Save $62.01

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Tele Vue 10mm 1.25"/2" 100° field Ethos

Regular Price: $627.01

Special Price $565.00

8 Review(s)

This 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 . . .
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Meade 8.8mm Series 5000 1.25" Ultra Wide Angle waterproof

$129.00

10 Review(s)

This new waterproof Meade 8.8mm Ultra Wide is an exceptional short focal length 82° field eyepiece for high magnification observing with all telescope types, particularly Schmidt-Cassegrains . . .
Save $170.00

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Explore Scientific 25mm 100° field argon-purged waterproof 2" eyepiece

Regular Price: $849.99

Special Price $679.99

4 Review(s)

The 100° apparent field of this Explore Scientific first-of-its-kind 25mm argon-purged waterproof 2" eyepiece provides superb maximum field/medium power observing in all scopes, from small apo refractors to the largest Dobsonians and catadioptrics.