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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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TeleVue 15mm DeLite 62° 1.25" Eyepiece

$268.01

4 Review(s)

The 15mm 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.
Save $20.00

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Astro-Tech 7mm UWA 82° 1.25" Eyepiece

Regular Price: $119.95

Special Price $99.95

2 Review(s)

This 7mm Astro-Tech 82° field eyepiece is an excellent very high power, very wide field eyepiece for resolving globular clusters and closely-spaced binary stars . . .
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Pentax 20mm XW extra wide angle eyepiece

$299.00

5 Review(s)

This medium focal length Pentax provides sharp and very wide field images for both terrestrial and astronomical observing . . .
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Tele Vue 5mm Nagler Type 6

$334.01

1 Review(s)

This is an optically superb short focal length ultra wide field eyepiece designed as an upgrade to the famed original 4.8mm Nagler . . .
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Celestron X-Cel LX 2X 3-element Barlow for 1.25" eyepieces

$109.95

7 Review(s)

This 2x Celestron X-Cel LX three-lens air-spaced fully multicoated 1.25" Barlow performs a lot more expensively than it costs . . .
Save $50.02

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Explore Scientific 62° 20mm 1.25" Waterproof Eyepiece

Regular Price: $149.99

Special Price $99.97

2 Review(s)

Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value.
Save $70.02

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Explore Scientific 4.5mm 82 Degree 1.25" LER Waterproof Eyepiece

Regular Price: $269.99

Special Price $199.97

Explore Scientific has improved their already impressive 82 Degree line with this addition of a 4.5mm Long Eye Relief 1.25" waterproof eyepiece.
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16mm Brandon

$279.00

2 Review(s)

The 16mm Vernonscope Brandon eyepiece is designed for excellent high contrast medium power lunar, star cluster, galaxy, and nebula observing, particularly with telescopes having a focal ratio of f/7 and above . . .
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Celestron 2X Omni Barlow for 1.25" eyepieces

$59.95

6 Review(s)

This good quality Celestron 1.25" Barlow is fully multicoated for sharp, high contrast, 2x magnification . . .
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Tele Vue 12mm 1.25" 72° field Delos

$386.01

2 Review(s)

The 12mm TeleVue Delos eyepiece gives you the optical quality of the acclaimed TeleVue 13mm Ethos eyepiece, simply with a somewhat narrower field, but with longer eye relief for eyeglass use, and for little more than half the price of the Ethos . . .